I called them, and I do not quite know what to do today.

我是他们叫来的，我也不太晓得今天要干什么。

youdao

Over the past few weeks, aircraft engineers have found they do not know quite as much about metal fatigue as they thought.

就在几周前，飞机工程师才发现他们并没有完全了解金属疲劳——四月一日，西北航空公司812航班使用的波音737-300型客机在从凤凰城飞往萨克拉门托的途中发现在机身的上半部有一个五英尺的裂纹，不得不紧急迫降。

youdao

It suggests that if we struggle to do business with people who look different, that may not be because we dislike them, but because we simply don't know quite how to begin.

它似乎表明：如果我们感到与外表和我们不同的人做生意很困难，这不一定是因为我们不喜欢他们，而可能只是因为我们不是很明白如何开始。

youdao

Over the past few weeks, aircraft engineers have found they do not know quite as much about metal fatigue as they thought.

ECONOMIST: Aircraft fatigue

"It's quite deceptive to those who do not know the history, " says Wimar Witoelar, a political commentator and leading member of the reform movement.

CNN: Golkar Stirs the Party Pot

The literature on similarities and differences between ES cells and iPS cells, he said, is quite controversial and scientists still do not know whether differences between different iPS cell lines are just due to genetic differences between the adult cell lines that were used for reprogramming or whether genetic changes occurred during reprogramming.

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