这里的路很窄。

Zhèlǐ de lù hěn zhǎi.

The road here is very narrow.

这条小巷很窄，只能容纳一辆车通过。

Zhè tiáo xiǎoxiàng hěn zhǎi, zhǐ néng róngnà yī liàng chē tōngguò.

This alley is narrow and can only accommodate one car passing through.

我家的门比较窄，大家要小心。

Wǒjiā de mén bǐjiào zhǎi, dàjiā yào xiǎoxīn.

The door of my house is narrow, so everyone should be careful.