make a fast buck
快速赚钱
口语·表达快速不义之财
英文释义
to make money quickly and easily, often through dishonest or questionable means
例句
He's always looking for ways to make a fast buck, even if it means cutting corners.
典故来源
20世纪初美国俚语，‘fast’指快速，‘buck’为美元，常含投机取巧之意。