Babies start smiling as newborns: Most doctors believe that real smiles occur when babies are awake at the age of four-to-six weeks, but babies start smiling in their sleep as soon as they're born.

婴儿从出生就会笑：大多数医生认为，4 - 6周的婴儿醒着时会发出真正的笑容，但其实，婴儿一出生，就会在睡着的时候笑。

youdao

I have only one clothes in my whole life, it was from my mother to me when I was born. I wear it every day, even when I sleep at night, I won't take it off.

我一辈子只有这么一件衣裳，是妈妈生我的时候送我的，我从此天天穿著它，晚上睡觉也不脱。

youdao

We banned that drug and I haven't heard anybody saying that that was a wrong decision, that we should allow pregnant women who want to sleep better to take a drug that will mean their children are born without limbs.

我们禁止了这种药物的使用，但我们从未听说,有人认为这是个错误的决定，也从未有人说，我们应该允许,失眠的孕妇使用这种药品,即使她们的孩子可能从出生就没有四肢。

普林斯顿公开课 - 人性课程节选