That's what Laura McHugh of Castro Valley, California, did when a caller told her that her then 13-year-old son had spit in another boy's food.

加州卡斯特罗谷的劳拉·麦克休就是这么做的，当时有人打电话告诉她，她当时13岁的儿子在另一个男孩的食物里吐口水。

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The pioneer was Paul MacCready, whose Gossamer Penguin made the first manned flight in 1980 in California, with his then 13-year-old son at the controls.

其中的先驱者是Paul MacCready，他的Gossamer Penguin在1980年于加州第一次实行了载人飞行，当时是由他十三岁的儿子控制的。

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At the turning point of the memoir, Lulu, then 13, begins smashing glasses in a Moscow restaurant and yelling at her mother, "I HATE my life, I HATE you."

在这本回忆录的转折点，露露，当时十三岁，在一家莫斯科餐厅，开始摔盘子和玻璃杯，并向向妈妈大声吼道，“我恨我的人生，我恨你。”

youdao

Again,Colonel Lapan. "The sense that there are somehow 13 that weren't authorized or that are somehow new, well then that would make the 68 number go up by 13,000,wouldn't it?

VOA: standard.2009.10.13

So what that means is the compiler is actually going to first "cast" so to speak 13 from whatever it is - to a float -- to a floating point value -- and then perform the division for us.

所以这里的意思是编译器将,做“计算“，譬如13这样一个浮点数,-到另一个浮点数-,然后为我们处理除法。

哈佛公开课 - 计算机科学课程节选

So Chapters 13 and 21 go on to describe the division of the land among the tribes and then we have some sort of tidying up at the end.

第13和21章继续描述了以色列的支派,在宗族间的支派，他们在最后又结合起来。

耶鲁公开课 - 旧约导论课程节选

The man said his daughter, then 13, would go missing and return home in men's clothing, the Old Bailey heard.

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In 1994, Farlow moved the blossoming business from the Bay area to Grass Valley, where then 13-year-old Martindale started an apprenticeship.

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He was then 13 and had lived in America for two months.

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