And what do I know about solve?

有关solve我知道些什么呢？

But then, what do I know?

我知道多少？

He says, "What do I know, Claire?"

他说：“我清楚什么，克拉瑞？”

Of course, what do I know?

当然我又懂得些什么呢？

What do I know?

我知道做什么？

You heard her. What do I know about purses ?

你也听到她说的话了我懂皮包什么？

What do I know about the end of the first second?

这一秒的最后,是怎样呢？

I don't know what I'm going to do yet—I've just this minute found out.

我还不知道我要做什么—我刚刚发现。

Do you know what decision I made while I was crying?

你知道我哭的时候做了什么决定吗？

Do you know what would happen if I handed in my work in your handwriting?

你知道如果我交的作业是你的笔迹，将会发生什么事情吗？

Do you know what I definitely believe in?

你知道什么是我绝对相信的吗？

When you have to say something in English, think first and ask yourself" What words and phrases do I know in English that I can use in this situation?"

当你必须用英语说某事时，先问问自己“我知道什么英语单词和短语在这种情况下可以用上？”

I do not know what to do with the information if I cannot pass it on.

如果无法传送出去，我不知道该拿这情报怎么办。

I don't know what to do next.

我不知道接着该做什么了。

How do I know what he's thinking? I'm not telepathic!

我怎么知道他在想什么？我又不会传心术！

It's nice to know that somebody appreciates what I do.

知道有人欣赏我所做的事真让人开心。

Excuse me, but I want to know what all this has to do with us.

抱歉，不过我想知道这一切和我们有什么关系。

I was that scared I didn't know what to do.

我非常害怕，以至不知如何是好。

I was out of my mind with fear. I didn't know what to do.

我害怕极了。我不知道该怎么办。

I don't quite know what to do next.

我不太清楚下一步该怎么办。

I just don't know what to do for the best.

我就是弄不清做什么才好。

It's my house we're talking about, and I know exactly what to do, and I'll tell you.

我们说的是我的房子，我确切知道该怎么做，我会告诉你们的。

I chose English Literature because when I started off a university, I didn't know what it was I wanted to do.

我选英语文学是因为当我刚上大学的时候，我不知道自己到底想做什么。

"I'd like to do an act in the show, but I don't know what to do," I told Mareya.

“我想在节目中表演，但我不知道要做什么。”我告诉玛瑞娅。

Heidi had listened attentively, and said now: "Grandmother, I know what I shall do."

海蒂认真地听着，说：“奶奶，我知道我该怎么做了。”

I do not know myself what is the matter with me!

我自己也不知道我是怎么了！

"That is all very well," said he, "but still I do not know what it is to shudder!"

“这很好，”他说，“但我还是不知道害怕是怎么回事！”

I don't know what I should do if anyone found it out.

如果有人发现了，我真不知道该怎么办。

I know not what to do.

我不知道该怎么办。