He replied with a smile and said, "Please excuse me, too."

他笑着回答说：“也请你原谅我。”

youdao

Please, young women, smile or simper or smirk or grin, glower or glare, or just mope about if you like, but for the love of God, please put away the duck face.

年轻女性们，求你们了，微笑、傻笑、假笑或露齿而笑，怒视或瞪视，或者如果你愿意，漫无目的地闲逛都行，看在上帝的份上，别摆那张鸭子脸了。

youdao

Small grass smile, please go around.

小草微微笑，请你绕一绕。

youdao

Now, the person who is the mandated smiler, on three, please smile. One, two, three. Okay.

现在，要求微笑的一方，我数到三，微笑，一，二，三。

耶鲁公开课 - 心理学导论课程节选