成年

例句

• tā他chéng成nián年le了 。

  He has grown up.

• àn按zhào照guī规dìng定 ，nián年mǎn满shí十bā八zhōu周suì岁de的rén人cái才suàn算chéng成nián年rén人 。

  According to the rules, only those who have turned eighteen are considered adults.

用法