S-15:show up 出现
A:We expected eighty people at the lecture, but twice that showed up.
A:我们预期有80个人来参加讲座，可是却到了两倍的人。
B:Fancy that.
B：真想不到。
A:It seems that many people are interested in this issue.
A：看来许多人都对这个论题感兴趣了。
B:The whole society should have given attention to this problem.
B：整个社会都应该关注这个问题。
