重点讲解：
1. out of （表示比例）每…中；
例句：Six out of ten claimed their confidence took a real knock when they realized their old clothes did not fit.
6成妇女声称，当发现旧衣服不合身时，自己的信心会大大受挫NB8Ny@ff.tLpSACajnAc。
2. wind up 最终沦落到；最终落得；(以…)告终；
例句：The speaker will soon wind up his speech.
演说者就要结束他的讲话了!)(QU0B_Ev8n^o~SM。
3. diverge from 分化；偏离；背离；
例句：His interests increasingly diverged from those of his colleagues.
他的兴趣和同事们越来越不一样了jS(Hl;qTjxV#]h@&]b。
4. cut off 切(隔)断；
例句：Landslides have cut off many villages in remote areas.
滑坡使边远地区的许多村庄与外界隔绝r2e0u[C8FY2yqx。