The fast buck is in tips.

小费是来钱最快的。

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Speculators eager to earn a fast buck often wind up in bankruptcy.

急于想发横财的投机者到头来往往破产。

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But Golden City was supposed to represent more than just a fast buck.

但是黄金城不只是一个投机赚钱的代名词。

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This permitted him to make a fast buck.

VOA: special.2009.10.11

Those who were paying close attention to the markets today had an opportunity to make a fast buck.

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Some Labour backbenchers could not forgive his taste for glamorous Tory women and his desire to turn a fast buck.

ECONOMIST: David Blunkett resigns

ProPublica, however, seems to assume that any health care professional communicating with the drug industry is, by definition, just trying to make a fast buck.

FORBES: Magazine Article