The Prime Minister was momentarily lost for words.

首相一时说不出话来。

This one, I'm lost for words with.

这个，我不知道该说什么好。

[Dan] He's just lost for words. It's funny.

他说不出话来了。真有趣。

Well, I hope you won't be lost for words, the next time you want to apologise in English!

哈，希望下次你用英语（需要向谁）道歉时会知道说什么。

Well, I hope you won't be lost for words, the next time you want to apologise in English!

哈，希望下次你用英语（需要向谁）道歉时会知道说什么。

" We've been really busy, Hag-" Hermione started to say, but then she stopped dead, looking up at Hagrid, apparently lost for words.

“我们实在太忙了，海——”赫敏刚说了一半，突然顿住了，抬头望着海格，显然是惊讶得说不出话来。

Harry lay there, lost for words.

哈利躺在床上，不知道该说些什么。

Haven't you ever been any lost for words?

你就没有说不出话的时候吗？

For once in her life, she was lost for words.

【lost】她平生就这一回不知道该说什么好。

Gobber the Belch stood, lost for words, his beard still smoking.

贝尔赫大帝戈伯站在那里，说不出话来，他的胡须还在冒烟。

I knew I should say something but I was lost for words, and there was an enormous lump in my throat.

我知道我应该说点什么， 但我说不出话来，喉咙里有一个巨大的肿块。

As you follow each and every twist and turn down Highway One, you too will be lost for words, for this is a place that often defies the limits of language.

随着您顺沿每一个弯道，驶入加州1号海岸公路，也会受到震慑，因为这片风景的美丽浩瀚超越言语。

For some kids, it takes the sting out of reading to put Sting in it and now that he's bound for many hours of page-turning, Sting is at a lost for words.

对一些孩子来说, 给斯汀念书的同时消除了读书的痛苦，现在斯汀面临着许多小时的轮番阅读，这会让他淹没在词汇里。

So in short, I've always felt that there was basically something very weird about our concept of civilization, something that leaves us lost for words, tongue tied.

所以简而言之，我一直觉得我们的文明概念基本上有一些非常奇怪的东西，让我们无言以对，张口结舌。