每天十个英语四级高频词汇(20)

She is such a sophisticated woman that she saw through his trick at the first sight.

她是个十分老练的女人,她一眼就看穿了他的把戏。

The publisher's techniques for the promotion of his books have become increasingly sophisticated since the 1950s.

自20世纪50年代以来,出版商推销书籍的方式愈加复杂。