[ wàiyuánnèifāng ] round outside but square inside; smooth on the surface, firm at heart; smooth and easy-going in manners but highly principled in daily life; outwardly gentle but inwardly stern
Example Sentences:
1.
It is the chinese tradition to keep smooth with others when persisting his way going 这就是我们中国人一直坚持的外圆内方，君子和而不同。
