滑倒

tā zài pīn mìng táo pǎo shí huá dǎo shuāi duàn le yī tiáo tuǐ

他在拼命逃跑时滑倒摔断了一条腿。

In his desperation to escape, he had slipped and broken a leg.

tā zài yī kuài yán shí shang huá dǎo le xī gài shang huá le gè kǒu zi

她在一块岩石上滑倒了，膝盖上划了个口子。

She gashed her knee when she slipped on a rock.