3 sentences

1. 去和你同龄的男孩玩。

   qù hé nǐ tóng​líng de nán​hái wán.

   Go play with boys your own age.

   Source: OpenSubtitles

2. 我只跟同龄男生交往过。

   wǒ zhǐ gēn tóng​líng nán​shēng jiāo​wǎng guo.

   I've only ever dated guys my own age.

   Source: OpenSubtitles

3. 他们甚至不认识任何同龄人。

   tā​men shèn​zhì bù rèn​shi rèn​hé tóng​líng​rén.

   They don't even know anyone their own age.

   Source: OpenSubtitles