But I'd heard about it thirdhand, from a New York hedge-fund manager.

但是，我已经从一位纽约对冲基金经理那听说了它的另一方面。

youdao

You hear about fantastic networking opportunities second- or thirdhand.

你会辗转听到拓展人脉关系的美妙机会。

youdao

But if, for example, they stop smoking at 2 p. m. and the kids come home at 4 p. m., our work shows that up to 60 percent of the harm from inhaling thirdhand smoke remains.

但是，如果他们在下午2点时停止吸烟，而他们的孩子下午4点回到家中时，我们的数据显示，孩子吸入三手烟有害物质高达60%。

youdao

In Beijing he was ignored, just a man riding a thirdhand bicycle with a chubby boy on the back.

NPR: Lang Lang: A Life In Music, So Far

You hear about fantastic networking opportunities second- or thirdhand.

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