4 sentences

1. 没人比我更优秀。

   méi​rén bǐ wǒ gèng yōu​xiù.

   No one is better than me.

   Source: OpenSubtitles

2. 没人能伤害我们。

   méi​rén néng shāng​hài wǒ​men.

   Nobody can hurt us.

   Source: OpenSubtitles

3. 屋子里没人。

   wū​zi lǐ méi​rén.

   There is no one in the room.

   Source: Dong Chinese Dictionary

4. 这间旧仓库很久没人打理，地板上到处都是耗子屎。

   zhè jiān jiù cāng​kù hěn​jiǔ méi​rén dǎ​lǐ, dì​bǎn shàng dào​chù dōu shì hào​zi shǐ.

   This old warehouse hasn't been maintained for a long time, and there are mouse droppings all over the floor.

   Source: Dong Chinese Dictionary