The Gryphon went on, "if you don't know what to uglify is, you are a simpleton."

鹰头狮接着说：“你不知道什么是丑化，你就是个傻瓜了。”

youdao

Preparing to go traveling abroad can be really stressful, especially if you don't know what to expect.

准备出国旅行真的会很有压力，尤其是如果你不知道会发生什么。

youdao

What if you don't know what to say?

要是你不知道应该说什么时怎么办？

youdao

When you're teenagers, you don't quite know what to write on there. Little Os and Xs for kisses and things like that.

VOA: special.2010.02.08

You don't know what to do yet with it so don't worry.

你们现在还不知道怎么做，所以不用管它。

耶鲁公开课 - 心理学导论课程节选

Obviously we don't expect you to know exactly what the distances are, but you should be able to compare them relatively.

当然我们不要求你么,要能知道具体这些位置是多少，但你们要能够相对比较它们。

麻省理工公开课 - 化学原理课程节选

"It's something to say when you don't know what to say, " says one of the two children, Jane.

BBC: Supercalifragilisticexpialidocious: What does it mean?

"I think that (retirement) was the more difficult adjustment because you don't know what to do, " he said.

CNN: The end game: How sports stars battle through retirement

You don't know what to expect when you're heading out there because there are cameras everywhere, you've got relatives and friends.

FORBES: In My Own Words