Do you like travelling? What do you usually do while travelling? One day, I (sit) on the beach and watching my kids running (happy). Not far away, some (tour) stopped to take photos. They had big smiles on their faces as if (好像) to say, "Look at us. We are here, and you are not."
Of all the people I saw, only a few seemed "present". Most of them seemed to take (photo) and get back on the road. What color was the sea? How warm was the sand? What birds or fishes were there? They talked and laughed without (care) about anything else.
Maybe it is the same in our (day) lives. Most of us spend a lot of time looking at screens. These small screens help us stay in touch with the people we love. But they also make us miss (错过) the beauty us. The screens themselves aren't really the problem, how much we allow them (help) us is the question.
Sometimes, it's so pleasant to put down the screens. Why not stand up like a child by sea, with eyes, arms and heart wide open? There's a name for that kind of pleasure — it is called being alive.