Her jaw line tightened to squareness and her eyes went emerald.

她的下颚紧得成了方形，她的眼睛变成翡翠的颜色。

He's had his jaw line shaved down and a rhinoplasty.

所以他有点爱慕虚荣。

So we're gonna use this part on the jaw line.

所以我们要在下巴线上使用这个部分。

Well, this time I nicked myself on the " chin, " the end of your jaw line, the part that is right underneath your mouth.

好吧，这次我在“下巴” 上划伤了自己， 下巴线的末端，也就是嘴巴正下方的部分。