3 sentences for 把戏 (bǎ​xì — ploy)

1. 真是个愚蠢的把戏！

   zhēn shì gè yú​chǔn de bǎ​xì!

   What a stupid trick!

   Source: OpenSubtitles

2. 你在玩什么把戏？

   nǐ zài wán shén​me bǎ​xì?

   What are you playing at?

   Source: OpenSubtitles

3. 我一眼就看穿了他的小把戏。

   wǒ yī yǎn jiù kàn​chuān le tā de xiǎo bǎ​xì.

   I saw through his little trick immediately.

   Source: Dong Chinese Dictionary