He hesitated, not knowing the next words to speak.

他因为不知道接下来要说什么而犹豫了。

金山词霸

"How did this situation happen without our knowledge?" he begins to grouse.

“这种情况是怎么发生的而我们却不知道？”他开始抱怨道。

金山词霸

"I'm sure I don't know," Cook said with confidence.

“我确信我不知道。”库克自信地说。

金山词霸

I tend to putter around outside when I have no idea where to go.

我没事可做时总喜欢在外面闲荡，不知道该去哪里。

金山词霸

Anyway, what error have I committed?" — "No clue, Lewis.

“不管怎样，我犯了什么错？”——“不知道，刘易斯。”

金山词霸

I'd rather he didn't know till I speak to Pete.

在我跟皮特说之前，我宁愿他不知道这件事。

金山词霸

Through which channel did he get to know your mother?" — "I have no idea.

“他是通过什么渠道认识你母亲的？”——“我不知道。”

金山词霸

I really dunno how she managed to get it.

“我真的不知道她是如何得到它的。”

金山词霸

Uncertain whether to take it as a compliment or grow indignant, she stood frozen in hesitation.

她犹豫不决，不知道这是该当作赞美还是该感到愤慨。

金山词霸

Don't you realize what a scare you've caused everyone?

你难道不知道你把大家都吓得不轻吗？

金山词霸

We wondered what the future would hold for our baby.

我们不知道宝贝儿长大了会怎样。

金山词霸

For some unaccountable reason, I found it incredibly funny.

不知道为什么，我觉得这非常滑稽。

金山词霸

The constant frustration has left me utterly fed up and clueless about my next steps.

这种持续的挫败感让我彻底受够了，完全不知道下一步该怎么做。

金山词霸

All of a sudden, why did he develop such an unexpected fascination?" — "I have no idea.

“突然间，他为何产生这种出乎意料的迷恋？”——“我也不知道。”

金山词霸

He doesn't know how to fix the electricity.

他不知道怎么修理电路。

金山词霸