Killing, Damaging, Deceiving (Off)

干掉, 除掉

The mob boss ordered his men to bump off the traitor.

黑帮老大命令他的手下去干掉叛徒。

成功处理, 自信地管理

Despite his nerves, he carried the speech off in front of a large audience.

尽管紧张，他还是在一大群观众面前成功完成了演讲。

爆炸, 发射

The fireworks are scheduled to go off at midnight for the New Year's celebration.

烟花计划在午夜时分爆炸以庆祝新年。

消灭, 杀死

The author is planning to kill off one of the main characters in the next book.

作者计划在下一本书中杀死一个主要角色。

停止, 中断

She knocked off studying for the exam once she felt confident in her knowledge.

她对自己的知识有信心后，就停止了为考试学习。

放过, 宽恕

The parent let the child off for breaking a vase, understanding that it was an accident and not a deliberate act of mischief.

父母放过了打碎花瓶的孩子，理解那是个意外，不是故意的恶作剧。

骗卖, 蒙混过关

He tried to palm off a fake painting as the real deal.

他试图以假画冒充真品脱手。

冒充, 假装

He tried to pass off his counterfeit bills as real money, but the cashier immediately noticed and called the police.

他试图将他的假币冒充为真钱，但收银员立即发现并报警。

撕下, 快速移除

He picked the sticker off his new book.

他撕下了新书上的贴纸。

假装不受影响, 掩饰

She tried to play off her disappointment when she didn't win the award.

当她没有获奖时，她试图掩饰自己的失望。

完成, 结束

After weeks of practice, the team polished off their final rehearsal flawlessly.

经过数周的练习，团队完美地完成了他们的最后一次排练。

触发, 启动

Please don't set off the car alarm while I'm inside; the keys are on the seat.

请不要在我还在车里的时候触发汽车警报；钥匙在座位上。