tamper with sth, 你怎么乱动我的东西呢？

bac

tam∙per / ˈtæmpə ; ˈtæmpə /
◙verb【PHR V】
◘tamper with sth
• to touch something or make changes to it without permission, especially in order to deliberately damage it
• 胡乱摆弄; 擅自篡改〔尤指为了故意损坏〕:
»He noticed that the instruments had been tampered with.
他注意到仪器被人动过了。
»I don't see the point in tampering with a system that's worked fine so far.
我不明白一个系统运行得好好的，改它干吗。

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tamper
tam·per / ˈtæmpə(r) /

verb
PHRASAL VERBS
▪ 'tamper with sth
   to make changes to sth without permission, especially in order to damage it
   篡改,擅自改动,胡乱摆弄(尤指有意破坏)
   SYN   interfere with :
   Someone had obviously tampered with the brakes of my car.
   显然有人鼓捣过我汽车的刹车。