The Rules In The Park In the park, you can do the exercise. You can run ang play badminton. You can walk on the road. But you can't affray with othe people. You can't walk on the grass. You can't play with fire, because burn the trees. These are the rules in the park. 公园的规则 在公园里，你可以作操。 你可以跑步、羽毛球。你可以走路。 但是...
