一边一边

tā zài shàng bān lù shang yī biān kāi zhe chē yī biān tīng yīn yuè

他在上班路上一边开着车一边听音乐。

He listens to the radio while driving to work.

wǒ mā ma yī biān zuò fàn yī biān chàng gē

我妈妈一边做饭一边唱歌。

My mother is singing a song while cooking the dinner.