Conversation A
对话A
James: I can't believe the river bank is so dirty. Look at all this trash!
詹姆斯：我不敢相信河岸这么脏。看看这些垃圾吧！
Susie: I know. Many people enjoy the river, but few take care of it.
苏西：是啊。许多人喜欢河流，但是很少有人照顾过河流、
James: You're right. They just pollute the river with their trash.
詹姆斯：你说得对。他们只会用垃圾来污染河流。
Susie: People shouldn't litter. A lot of trash can be recycled.
苏西：人们不应乱丢垃圾。很多垃圾都可以回收的。
James: That's true.
詹姆斯：没错。
Susie: People are too lazy to pick up after themselves.
苏西：人们太懒了，不会把自己用完的东西捡起来。
James: That's really too bad.
詹姆斯：确实太差劲了。

Conversation B
对话B
James: Wow. You've collected a lot of trash, Rob!
詹姆斯：哇。罗布，你收集了这么多垃圾！
Rob: Alex, Linda and I are having a contest.
罗布：阿莱克斯、琳达还有我来了一场竞赛。
James: What kind of contest?
詹姆斯：什么样的竞赛？
Rob: Whoever gathers the most trash wins.
罗布：谁收集的垃圾最多，谁就赢了。
Susie: What a great idea!
苏西：这主意很棒啊！
James: Can Susie and I join your contest?
詹姆斯：那苏西和我能加入你们的竞赛吗？
Rob: Sure.
罗布：当然了。
Susie: We can clean up the river, help our community and have fun, too!
苏西：我们可以清理河流，帮助我们的社区，又能够从中得到快乐！
James: Here are some more bags.
詹姆斯：这里还有更多的袋子。