4 sentences

1. 他摔了一跤，扭伤了脚踝。

   tā shuāi le yī jiāo, niǔ shāng le jiǎo​huái.

   He fell and sprained his ankle.

   Source: AI Challenger 2017

2. 我的儿子跌了一跤。

   wǒ​de ér​zi diē le yī jiāo.

   My son had a fall.

   Source: OpenSubtitles

3. 我走向车的时候绊了一跤。

   wǒ zǒu​xiàng chē de shí​hou bàn le yī jiāo.

   I tripped while walking to the car.

   Source: OpenSubtitles

4. 有一天，她重重地摔了一跤。

   yǒu​yī​tiān, tā zhòng​zhòng de shuāi le yī jiāo.

   One day she had a bad fall.

   Source: OpenSubtitles