例句：

　　Where's the best place to get a facial in New York City?

　　在紐約做美容最好的地方在哪兒？

　　There are exercises that tauten facial muscles.

　　有些練習可以讓面部肌肉緊繃起來(lái)。

　　Cross didn't answer; his facial expression didn't change.

　　克羅斯沒(méi)有回答；他的面部表情沒(méi)有改變。