1.familiar with 熟悉

例句:Most people are familiar with this figure from Wagner's opera.
多數人都熟悉瓦格納歌劇中的這一人物wmrYvng!aq0VkG1.。

2.communicate with 溝通

例句:Group members have to communicate with each other through role-play.
小組成員必須通過角色扮演互相交流Ya5jILWR,Ou].9]H)Z,N。

3.leave behind 留下

例句:Many of the women had left their husbands behind and they told of their fears thatthey may never see them again.
這些女人中很多拋下了自己的丈夫，她們說害怕可能永遠都見不到他們了C9u;~Uy_a~w_RNR,S。

4.fail to 失敗

例句:Some schools fail to set any homework.
有些學校沒有布置任何作業d1K8](-9;-W[)#*g。