It happens very quickly, but I have to ask myself, ‘Is that me or is that you?

虽然选择过程非常快，但我非得问自己，‘这是我还是你？’

youdao

OK, so if I give you a unit vector, you can ask yourself, if I move in the direction, how quickly will my function change?

也就是，如果我给你一个单位向量，试问，我沿着这个方向移动，我的函数值会变化得多快呢？

youdao

Ask. In sales I learnt very quickly that if I never asked for the sale I would never get the sale.

销售的时候我学得很快，如果我不说出来，我是销售不出去的。

youdao

Okay, quickly I'm going to ask you to turn to the very beginning of Lycidas, page 120 in the Hughes.

现在翻到的最开始，休斯版的第120页。

耶鲁公开课 - 弥尔顿课程节选

We have 266 ping-pong balls, and we need someone, hopefully you, to be some radioactive material that are going to be emitting these ping-pong balls. And when the time comes, in just a minute, I'll ask the TAs to come down and hand these out very quickly to you, so we can do this experiment.

你们有些人那天，看到我在办公室数乒乓球，我们需要几个人,希望是你,来作为放射材料，放射这些乒乓球,等会我会让助教,把这些球发给你们。

麻省理工公开课 - 化学原理课程节选

Can I ask you very quickly?

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And to ensure that a crisis of this magnitude never happens again, I ask Congress to move quickly on legislation that will finally reform our outdated regulatory system.

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And sure enough, the girls, meeting Americans for the first time, quickly stop smiling when I ask if they're enjoying the encounter.

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