My family often go camping. We drive to the same camping place every year. In the camping place, there is a small river. We go boating on the river a lot. The water is clear. There are lots of water birds singing songs It is just lovely to be on the water. When we come to the river, we try our best to talk quietly so as not to scare (吓到)the birds.
But we often see some nasty (不友善的)things. Sometimes kids use the slingshots(弹弓) to shoot (射击) the birds. They have a good laugh when the birds fall off the trees. When my parents see this. they often row(划) the boat as quickly as possible to the kids. Then my parents tell them they can not hurt the birds. Those birds are very important to nature. If they are not friendly to the birds, one day all the birds will be gone.
We love the place so much that we want to come back every year. So we need to keep it great.