2 sentences

1. 他在烈日下不停地流汗。

   tā zài liè​rì xià bù​tíng de liú​hàn.

   He was sweating constantly under the scorching sun.

   Source: Dong Chinese Dictionary

2. 我好像流汗了。

   wǒ hǎo​xiàng liú​hàn le.

   I think I'm sweating.

   Source: OpenSubtitles