1. 他身体己发育成熟。

[ tā shēn tǐ jǐ fā yù chéng shú 。 ]

He is physically mature.

2. 他每天早上锻练身体。

[ tā měi tiān zǎo shàng duàn liàn shēn tǐ 。 ]

He does exercises every day in the morning.