Then, on February 18, 1991, when I was 17, my mother suddenly died of a brain aneurysm.

1991年2月18日，我十七岁，妈妈患脑动脉瘤突然去世。

youdao

I was 17 years old.

那时我17岁。

youdao

My first job, when I was 17 years old, was as secretary to FAO on the campaign against hunger,” explained Allende.

“我17岁时获得的第一份工作就是在粮农组织担任战胜饥饿运动的秘书，”阿连德解释说。

youdao

"That morning when I went in I was a 17-year-old kid,"

VOA: standard.2009.06.02

3 So here what I'm doing is 17 divided by 13, but because of this parenthetical, , -- because of that parenthetical -- that has nothing to do with math; -- this is a programming language thing -- that is a casting operation.

所以这里我要做的是用17除以，但因为这样的题外话，因为那样的题外话-,还是没有做完这个数学题;,这是一个编程语言的东西-,那是一个计算操作。

哈佛公开课 - 计算机科学课程节选

So hopefully there is indeed a way to fix this, but it looks as though the division operator, the single slash is division but -- and here's a curiosity about many programming languages -- because 17 is an integer and because 13 is an integer, why do I say that?

我的确希望有一个方法来修正这个错误，但是看起来,好像那个除法操作，那个斜杠是除法,但是--对于很多编程语言来说,是挺奇怪的--因为17是一个整数,13也是一个整数，为什么我这样说？

哈佛公开课 - 计算机科学课程节选

You know, when I was 15, 16, 17-years-old, I spent five hours a day juggling, and I probably spent six hours a day seriously listening to music.

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"I have a 17-year-old daughter, and they start making choices without us, " said Annette Ratliff, a delegate from Texas.

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"My target was the third game of the season and I've played a friendly (a 20-17 defeat by Llanelli Scarlets), so I'll take it from there, " said Sackey, who has scored eight tries in his last 15 appearances for England.

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