同岁

wǒ gēn tā tóng suì dàn tā bǐ wǒ dà jǐ gè yuè

我跟他同岁，但他比我大几个月。

He is the same age as I, but a few months older.

tā men liǎ tóng suì

他们俩同岁。

They are of the same age.

tóng suì de rén

同岁的人

person of the same age

wǒ yǒu gè ér zi hé nǐ tóng suì

我有个儿子和你同岁。

I have a son of your age.