double crossed check

例句：

1. 1. The banker double-crossed the thief with a clevertrap.
   银行家用一个巧妙的陷阱欺骗了小偷。
2. 2. The engineer double-checkedall the calculations before presenting his report.
   工程师在提交报告之前仔细核对了所有的计算。
3. 3. The police double-crossedthe criminals, leading them to theirhiding place.
   警方巧妙地欺骗了罪犯，使他们落入陷阱。