雪莉和简在路上逛街,一位小伙子递给简一张宣传页,简看见这张宣传页,她有了一个什么计划?雪莉又给了简什么建议呢? Listen Read Learn Jane: Well, what's this about? I've received more than twenty useless fliers. Shirley: Yes, that's really annoying. But...