Los Angeles is home to a popular cycling culture. The following bike shops will help you see the city in a whole new light.
Los Angeles Bike Academy
Los Angeles Bike Academy is a bike shop with a critical mission: Provide resources and community for local underserved youth. Its initiative is its Earn-a-Bike program, where students spend time in the shop learning the basics of bike maintenance and running a store, and they graduate with their own bike. LABA also forms competitive cycling teams that race all around the country.
The Cub House
It's a bike shop, a plant store and a nice place to wander through. It has something for everyone. Here you can play a game of ping-pong on the outdoor table, head into the mini greenhouse for a delicate plant, or just admire the vintage (老式的) cycling clothes hung on the walls. Finally, make sure to swing by the Cub House for the L. A. Invitational, a weekend party featuring multiple bike rides and a vintage car and bike show outside the store.
Frank's
Some of the wildest bikes in L. A. are rolling out of Frank's. The house specialty here is BMX, specifically luxury models with large 29-inch wheels. These bikes are as much fun to look at as they are to ride. Since 1992, Frank's has found a business opportunity for itself as a destination for BMX builds and hard-to-find parts. The display counter has enough attractions to match a jewelry store.
The Bicycle Stand
This spacious store features classic vintage bikes. It's worth making a trip to this store just to see their amazing collection. The store also specializes in vintage bike repainting and restorations. Besides, the Bicycle Stand team works on all kinds of rides, and the shop has a variety of refurbished (翻新的), ready-to-ride bikes for sale.
Kelli Boehle says her son Nik was an amazing and caring person. Nik was diagnosed(诊断) with cancer in 2008 when he was 17. He passed away in 2012. But Nik's kindness and generosity have lived on long after his death.
After he was diagnosed and started treatment, Nik was granted (给予) a wish experience from the Make-A-Wish Foundation. "For just this period of time, we didn't think about cancer, "Kelli Boehle said. "All we thought about was enjoying our time together."
In 2009, Nik met another young man Nate, who was also going through cancer treatment. He'd been diagnosed a month after turning 18, and Nik learned he was too old to qualify for a wish. The night before Nik passed away, he asked his mother to help ensure that young adults fighting cancer could have their wishes come true too.
"It was like a seed he planted that just wouldn't stop coming into my mind, " she said. In 2012, Kelli Boehle started Nik's Wish. The nonprofit grants wishes to young adults between the ages of 18 and 24 who are battling cancer. Nate was the organization's first wish recipient. "It's meant to bring them joy and know that they're loved and that we're fighting for them, too, "Kelli Boehle said.
Recently, 19-year-old Jordan Morrow received her wish to attend a Taylor Swift concert as part of a trip to Los Angeles. For Morrow, who has spent the last year battling brain cancer, going to the concert has done more than lift her spirits. "I think it's something to get me through whatever comes my way, "she said. "And I'm thankful for Nik's Wish for that. "
In the 11 years since Nik passed away, the organization has granted more than 300 wishes across more than 30 states. In the beginning, Kelli Boehle says she wasn't sure she could be a wish maker and work closely with the young adults. But now, it's her favorite thing to do.
Some people today might be early risers because of DNA they take after Neanderthals tens of thousands of years ago, suggests new research.
When early humans migrated from Africa to Eurasia roughly 70,000 years ago, some of them mated with Neanderthals, who had already adapted to the colder, darker climates of the north. The ripple (涟漪) effects of that intermating still exist today: Modern humans of non- African ancestry (血统) have between 1 and 4 percent Neanderthal DNA. Some of that DNA relates to sleep more specifically, the internal body clock known as the circadian rhythm.
For the new study, researchers compared DNA from today's humans and DNA from Neanderthal fossils (化石). In both groups, they found some of the same genetic variants involved with the circadian rhythm. And they found that modern humans who carry these variants also reported being early risers.
For Neanderthals, being "morning people" might not have been the real benefit of carrying these genes. Instead, scientists suggest, Neanderthals' DNA gave them faster, more flexible internal body clocks, which allowed them to adjust more easily to annual changes in daylight. This connection makes sense in the context of human history. When early humans moved north out of Africa, they would have experienced variable daylight hours--shorter days in the winter and longer days in the summer-for the first time. The Neanderthals' circadian rhythm genes likely helped early humans' offspring (后代) adapt to this new environment.
Notably, the findings do not prove that Neanderthal genes are responsible for the sleep habits of all early risers. Lots of different factors beyond genetics can contribute, including social and environmental influences. The study also only included DNA from a database called the U.K. Biobank-so the findings may not necessarily apply to all modern humans. Next, the research team hopes to study other genetic databases to see if the same link holds true for people of other ancestries. If the findings do apply more broadly, they may one day be useful for improving sleep in the modern world, where circadian rhythms are disturbed by night shifts and glowing smartphones.
Replika, an AI chatbot companion, has millions of users worldwide. The first thing they do when they wake up is to send "Good morning" to their virtual friend (or lover). This story is only the beginning. In 2024, chatbots and virtual characters become a lot more popular, both for utility (实用) and for fun. As a result, conversing socially with machines will start to feel more ordinary — including our emotional attachments to them.
Research in human-computer and human-robot interaction shows that we love to anthropomorphize (赋与人性) the nonhuman agents we interact with, especially if they imitate behaviour we recognize. And, thanks to recent advances in conversational AI, our machines are suddenly very skilled at one of those behaviours: Language.
Friend bots, therapybots, and love bots are flooding the app stores as people become curious about this new generation of AI-powered virtual agents. The possibilities for education, health, and entertainment are endless. Casually asking your smart fridge for relationship advice may seem unimaginable now, but people may change their minds if such advice ends up saving their marriage.
After all, people do listen to their virtual friends. The Replika example, as well as a lot of experimental lab research, shows that humans can and will become emotionally attached to bots. The science also demonstrates that people, in their eagerness to socialize, will happily disclose personal information to an artificial agent and will even shift their beliefs and behavior. This raises some consumer-protection questions around how companies use this technology to manipulate (操纵) their users. For example, Replika charges $70 a year. But less than 24 hours after downloading the app, my handsome, blue-eyed "friend" sent me an audio message secretly and tried to sell me something. Emotional attachment has become a weakness that a company is taking advantage of for its benefit.
Today, we're still laughing at people who believe an AI system is emotional, or making fun of individuals who fall in love with a chatbot. But in 2024 we gradually start acknowledging — and taking more seriously — these fundamentally human behaviors. Because in 2024, it finally hits home: Machines are not excluded from our social relationships.
The storms in our lives often leave behind gifts if we open our eyes to see them. As the skies clear and you start to emerge from the loss, look for the silver linings. .
Going through difficulties requires courage and determination. You have to dig deep and find the strength you didn't know you possessed to overcome the challenges. That self-knowledge and confidence in your abilities will serve you well going forward.
Coming out the other side of trouble sometimes gives you a fresh outlook. Priorities shift. You have a deeper appreciation for life's simple moments and clarity about what matters. Use that insight to guide your choices and cherish each day.The old way of doing things no longer works, so you must rebuild and reimagine your life. Though change is hard, it opens up possibilities for new growth and exciting adventures. Look at this as a chance for a fresh start. You can pursue new dreams or make along-wished-for switch in your situation. The future is unwritten.
Your struggles and pain have given you understanding for what others maybe going through in their own lives. You now recognize the suffering of people around you and desire to help ease their burdens. Use your experience to be there for friends and family members facing difficulties.Your sympathy can make a real difference.
A. Dramatic changes often lead to transformation.
B. They're there if you are bent on searching for them.
C. Offer a listening ear and share your story with them.
D. Storms shape us, but the silver linings make us suffer.
E. What seemed important before now pales in comparison.
F. Now you know you have the inner power to weather storms.
G. This new perspective removed previous doubt about yourself.
I had never picked up a camera before my freshman year in 2012, when my journey to an artist began. For four years, I 1 G-Star School of The Arts, where my 2 for photography and filmmaking were awaken.
Having seen my first short film, my teacher came over, saying: "You got a good 3 . Why not consider doing this as your profession. I think you've got a 4 in it". Then, it clicked. I, therefore, 5 my bank account and bought my first camera.
Since then, I was amazed by the 6 the world has to offer. I have to 7 , though: I, shy and chicken-hearted, tended to capture nature-related scenes, 8 anything to do with people.
As I was 9 my way, I started photographing myself, the only one I felt 10 with. The camera soon became my strongest 11 , serving as the tool for how I expressed myself. Gradually, I gained enough 12 to start taking photos of other people, greatly touched by how I was able to 13 the best in them through the lens (镜头).
Each year, I would look back on all of the shots I did that year and would 14 them to the first one I ever took in my career. Although the progress seemed substantial, I realized the key to growth as an artist is to never be 15 . This allows me to create progressively better work year after year.
The Yinxu Museum opens in Anyang, Henan province, to display the brilliance of the 3,000-year-old Shang civilization.
Nearly 4,000 unearthed cultural relics are displayed in the museum. More than three quarters of these have never been (public) exhibited before. The 23 vehicles unearthed from Yinxu are the (highlight) in the new galleries. Also on display (be) Shang relics collected from across the rest of present-day China.
The Yinxu Ruins, (list) as a UNESCO World Heritage Site in 2006, hosted a later period Shang capital city. The site also produced rich findings of 3,300-year-old bones, (reveal) the oldest-known established writing system of Chinese characters, are extraordinary and serve as a vital link in the development of the Chinese nation.
Many key breakthroughs (make) in recent years at the Yinxu site and its surrounding areas. For example, urban road system and the remains of an artificial lake in the royal temple area were found.
These discoveries further displayed a grand picture of a capital city carried forward the project of tracking the origins of the Chinese civilization. Through the exhibits, the public can comprehensively understand the achievements made by the Shang Dynasty in terms politics, economy, agriculture, military affairs, among others.
1）推荐的图书类别；
2）推荐理由。
注意：
1）写作词数应为80个左右；
2）请按如下格式在答题卡的相应位置作答。
Dear Ryan,
Best regards,
Li Hua
I was confident at the audition (试演) for the school play and felt pleased to get a role. It just felt good to be in the play, even if I had only four or five lines. I worked hard at perfecting those lines. I repeated them over and over again. I put in the emphases and intonations (语调) that my drama teacher had suggested and, because I was on stage much longer than for just four or five lines, I had many actions to rehearse (排练) and perform. "Do them in front of a mirror," my drama teacher had advised me. "Watch how you look; practice and rehearse as often as you can." I did just that. I worked and worked at it. It was fun and exciting rehearsing.
Then finally the big night came. Suddenly, things felt different. The theater was full of people. As I dressed, I could hear the chatting and noises of the audience. I looked around at the other more experienced actors and saw that their previous confidence seemed to have disappeared. Had they got their makeup right? Was the costume done up correctly? What if they forgot their lines? The more people talked about their anxiety, the more nervous everyone became. The worries spread from person to another—like a baton (接力棒) being passed in a relay race—until the whole of the backstage area seemed to be full of tension and worry.
I was on stage early, at first performing my non-spoken role in the background with several other guys around the same age. When, suddenly, I heard my cue (出场提示), the lights were bright in my eyes, I couldn't see the audience but knew there were hundreds of people out there all watching me. The words that had flowed so easily when I stood in front of a mirror didn't want to come, and when they did I found myself hurrying into them. I tried to slow down my thoughts and my words.
注意：
1）续写词数应
150左右；
2）请按如下格式在答题卡的相应位置作答。
But I suddenly realized I had missed a sentence.
I bowed to the audience excitedly and went back to my drama teacher.
