3 sentences

1. 他打开窗户往外看。

   tā dǎ kāi chuāng​hu wǎng wài kàn.

   He opened the window and looked out.

   Source: AI Challenger 2017

2. 在火车旅行时不要忘记往外看。

   zài huǒ​chē lǚ​xíng shí bù​yào wàng​jì wǎng wài kàn.

   Don’t forget to look outside during the train trip.

   Source: CCMatrix

3. 她踉踉跄跄地走到窗前，往外望去。

   tā liàng​liàng​qiàng​qiàng de zǒu dào chuāng qián, wǎng wài wàng qù.

   She staggered to the window and looked out.

   Source: AI Challenger 2017