3 sentences for 背 (bèi — turn away)

1. 他背对着门坐着。

   tā bèi duì​zhe mén zuò zhe.

   He is sitting with his back to the door.

   Source: Dong Chinese Dictionary

2. 把手背在身后。

   bǎ shǒu bèi zài shēn​hòu.

   Put your hands behind your back.

   Source: OpenSubtitles

3. 他的房子背山面海，风景极佳。

   tā de fáng​zi bèi shān miàn hǎi, fēng​jǐng jí jiā.

   His house faces the sea with mountains behind it, offering excellent views.

   Source: Dong Chinese Dictionary