他在那儿。

Tā zài nàr.

He is over there.

你要去那儿吗？

Nǐ yào qù nàr ma?

Are you going there?

我家离那儿很近，走路五分钟就到。

Wǒjiā lí nàr hěn jìn, zǒulù wǔ fēnzhōng jiù dào.

My home is very close to there; it only takes five minutes to walk.