改变态度 脚踏实地的前进

7.Never frown,even when you are sad, because you never know who is falling in love with your smile.
纵然伤心，也不要愁眉不展，因为你不知道谁会爱上你的笑容。

frown v. 皱眉头，不同意

The teacher frowned angrily at the noisy class.
老师对那班吵吵嚷嚷的学生皱起了眉头。