陌生人

狗会对陌生人叫。

Gǒu huì duì mò shēng rén jiào.

A dog will bark at strangers.

一个陌生人进了大楼。

Yī ge mò shēng rén jìn le dà lóu.

A stranger came into the building.

我面对陌生人很不自在。

Wǒ miàn duì mò shēng rén hěn bù zì zai.

I am very ill at ease with strangers.