我每天都积攒一些钱。
wǒ měitiān dū jī zǎn yīxiē qián 。
I save some money every day.
他在工作中积累了很多经验。
tāzài gōngzuò zhōng jīlěi le hěnduō jīngyàn 。
He has accumulated a lot of experience in his work.
知识的积累需要时间。
zhīshí de jīlěi xūyào shíjiān 。
The accumulation of knowledge takes time.