?花某人的钱
花某人的钱(at someone's expense), 此释义来源于网络辞典。
What Dell needs is software to make them smarter, preferably developed at someone else's expense.
FORBES: Pulled in a New Direction
And people have developed a sense of entitlement to the best medical care at someone else's expense.
FORBES: Magazine Article
He liked to crack jokes, albeit at someone else's expense.
ECONOMIST: Stalin
花某人的钱;对某人不利
in personam
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