2 sentences for 手脚 (shǒu​jiǎo — trick)

1. 我怀疑有人在账目里做了手脚。

   wǒ huái​yí yǒu rén zài zhàng​mù lǐ zuò le shǒu​jiǎo.

   I suspect someone has tampered with the accounts.

   Source: Dong Chinese Dictionary

2. 我只是在她的水瓶上动了手脚。

   wǒ zhǐ​shì zài tā de shuǐ​píng shàng dòng le shǒu​jiǎo.

   I just messed with her water bottle.

   Source: OpenSubtitles