我考驾照时车子熄了三次火。

I stalled the car three times during my driving test.

《牛津词典》

我们第一次见面时我很紧张。

At our first meeting I was nervous.

《牛津词典》

第一次做化疗时，我很害怕。

The first time I had chemo I was quite scared.

《柯林斯英汉双解大词典》

And I'm inclined to think, "Yes." In fact, I already suggested as much when I talked about the chess-playing computers.

我倾向于认为,有,实际上,当我在谈会下象棋计算机时,我已经暗示过很多次了

耶鲁公开课 - 死亡课程节选

And then I could put a couple of plates and I could raster the beam so that when I am looking here,the beam goes back and forth about 80 times a second.

然后我放了两个感光片,我可以检测到光束所以,当我观察时,电子束以每秒80次的速度来来回回了。

麻省理工公开课 - 固态化学导论课程节选

The subprime crisis is happening today because home prices are falling and with falling home prices more subprime borrowers are failing to pay their mortgage.

次贷危机之所以会发生,时因为房屋的价格在下降,随着房屋价格的下降更多的次贷借款人,将会无法支付他们的贷款

耶鲁公开课 - 金融市场课程节选