5 sentences

1. 我们可以坐在户外。

   wǒ​men kě​yǐ zuò zài hù​wài.

   We could sit outside.

   Source: OpenSubtitles

2. 夏天在户外运动很容易出汗。

   xià​tiān zài hù​wài yùn​dòng hěn róng​yì chū​hàn.

   It's easy to sweat when exercising outdoors in summer.

   Source: Dong Chinese Dictionary

3. 在户外工作要注意避暑，防止中暑。

   zài hù​wài gōng​zuò yào zhù​yì bì​shǔ, fáng​zhǐ zhòng​shǔ.

   When working outdoors, take precautions against the heat to prevent heatstroke.

   Source: Dong Chinese Dictionary

4. 这部电影的很多场景都是在户外拍摄的。

   zhè bù diàn​yǐng de hěn​duō chǎng​jǐng dōu shì zài hù​wài pāi​shè de.

   Many scenes in this movie were filmed outdoors.

   Source: Dong Chinese Dictionary

5. 烈日炎炎，工人们依然坚持在户外辛勤工作。

   liè​rì yán yán, gōng​rén men yī​rán jiān​chí zài hù​wài xīn​qín gōng​zuò.

   Despite the scorching sun, the workers continued to work hard outdoors.

   Source: Dong Chinese Dictionary