I have no idea, but I will take a guess.

I have no idea ( of ) what he said behind me.

我不知道他在我背后说些什么.

I have no idea how large the physical universe is.

我不知道物质世界有多大.

I have no idea why he resigned his post.

我不知道他为何辞去他的职务.

B : I have no idea, but this is what the producer says.

我不知道, 但是这是制造厂商说的.

May : I hope so. And then afterwards, I will take advantage of the other facilities there.

但愿如此! 这之后, 我还要好好利用一下他们那儿的设备服务.

I hope so. Hey, you really never played hooky when you were a kid?

嗯, 有那么几次我不想上学,就装病待在家里. 这样也算playhooky 吗 ?

Am I being unfair? I hope so. But right now that's what seems to be happening.

听起来有点不公平? 我觉得也是. 但是,现在的事情就是这样的.

I hope so. Thank you. Good-bye .

但愿是这样, 谢谢你, 再见.

Why, yes, I hope so.

唔, 是呀, 我希如此.

Oh, I hear. You needn't shout. The whole castle can hear.

嗳, 听见了, 你用不着叫嚷, 全城堡都听得见.

Hey, Chen, I hear you just had a paper published.

库柏:嗨, 陈, 我听说你的论文已经出版.

I hear you and James are engaged at last.

我听说你和詹姆士终于订婚了.

Hello. I hear you have apartment for rent.

你好! 我听说你有一套房子出租.

I hear you can't get more than six feet of cloth per man.

我听说你们每人只能买6英尺布.

I hear you're short of hands.

我听说你们缺少人手.

I love it when I hear you laugh.

我喜欢听你笑。

I hear you had a very narrow escape on the bridge.

我听说你在桥上险些出事。

I hope my lack of experience won't be to my disadvantage.

但愿我的经验不足不会使我吃亏。

I hope we get there in time.

我希望我们及时到达那里。

I hope you haven't used all the milk.

希望你没有把牛奶都用掉了。