This isn't a pair of boots. It's a pair of pants.

这不是一双靴子，这是一条裤子。

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My mother bought me a coat and a pair of pants.

我妈妈给我买了一件外套一条裤子。

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When I tried on a pair of pants, my wife got teary-eyed.

看我穿上其中一条裤子后，我妻子都热泪盈眶了。

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So I made him a pair of pants and put them on his desk.

WSJ: A Homegrown Fashion Mogul

Lozano has said she was returning a pair of pants to The Gap for her boss, Mark McKinnon.

CNN: Bush campaign, consultant subpoenaed in debate prep tape mailing

Still, some predict that by 2009, the ability to swipe everything from a pair of pants to a bar of soap under a scanner will mean that shoppers will spend less time in a cash register line.

FORBES: Magazine Article