https://online2.tingclass.net/lesson/shi0529/0008/8532/p15.mp3
https://image.tingclass.net/statics/js/2012
John is not as nice as he pretends to be,he is really two-faced.
約翰根本不是他裝出來的那么好人,他真是條兩頭蛇。
two-faced形容東西時表示有兩面的,形容人時表示表里不一的,虛偽的。
John is a two-faced person.