2 sentences

1. 我在他的水瓶里加了硝酸盐。

   wǒ zài tā de shuǐ​píng lǐ jiā le xiāo​suān​yán.

   I spiked his water bottle with nitrates.

   Source: OpenSubtitles

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