Why did the researchers hire the actor?

研究人员为什么要雇佣这位演员？

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Why did the man choose the green sweater?

那个男人为什么选择了绿色毛衣？

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Why did the girl choose Mr. Jackson's course?

这个女孩为什么选择杰克逊先生的课程？

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Why did they become so famous? The story of these famous men began a little before the American Civil War of the eighteen sixties.

VOA: special.2010.03.10

Why did they want to make sure that the daughters stayed in the households of their fathers?

为什么他们要把女儿,安排在父亲的家户里？

耶鲁公开课 - 新约课程节选

Oh, I forgot to tell you. Why did they get rid of the king?

哦,我忘了说了,为什么他们要抛弃国王

耶鲁公开课 - 古希腊历史简介课程节选

Why did the Ivy League schools of the nineteen-twenties limit the admission of Jewish immigrants?

NEWYORKER: How David Beats Goliath

So why did the court rule that such information should be held from public scrutiny?

FORBES: No Freedom of Information When It Comes to Money Managers (November 1, 2000)

So why did the union go along with a Chrysler factory that isn't owned by Chrysler?

FORBES: Other people's money