1 sentence

1. 许多人认为运动必须持续至少30分钟，让自己满头大汗、精疲力竭。

   xǔ​duō rén rèn​wéi yùn​dòng bì​xū chí​xù zhì​shǎo30 fēn​zhōng, ràng zì​jǐ mǎn​tóu​dà​hàn, jīng​pí​lì​jié.

   Many people think exercise has to last at least 30 minutes and make you sweaty and exhausted.

   Source: CCMatrix