4 sentences

1. 她从不失手。

   tā cóng bù shī​shǒu.

   She never misses.

   Source: OpenSubtitles

2. 这位世界冠军在决赛中意外失手，仅获得亚军。

   zhè wèi shì​jiè guàn​jūn zài jué​sài zhōng yì​wài shī​shǒu, jǐn huò​dé yà​jūn.

   The world champion made an unexpected slip-up in the final and only won the runner-up.

   Source: Dong Chinese Dictionary

3. 他在推搡中失手打伤了路人。

   tā zài tuī​sǎng zhōng shī​shǒu dǎ​shāng le lù​rén.

   He accidentally injured a passerby during a scuffle.

   Source: Dong Chinese Dictionary

4. 我一时失手，把刚买的瓷碗摔碎了。

   wǒ yī​shí shī​shǒu, bǎ gāng mǎi de cí​wǎn shuāi​suì le.

   My hand slipped, and I broke the porcelain bowl I just bought.

   Source: Dong Chinese Dictionary