格格不入

　　Not talk the same language.

　　Go against the grain with one.

　　Out of keeping with.

　　A square peg in a round hole.

　　eg：When discussing philosophy, we are not talking the same language.

　　中英俚语俗语来源：礼记·学记：“发然后禁，则杆格而不胜，时过然后学，则勤苦而难成。”

　　同义词：话不投机半句多 It' s ill talking between a full man and a fasting.

　　反义词：气味相投 8irds of a feather flock together.