Meaning of chōng zú:
chōng zú
充足
Adjective
adequate; sufficient; abundant
Tā de zhǔnbèi fēicháng chōngzú, suǒyǐ tā tōngguò le kǎoshì.
他的准备非常充足,所以他通过了考试。
His preparation was very adequate, so he passed the exam.
Wǒmen de shíjiān shì chōngzú de, búbì zhāojí.
我们的时间是充足的,不必着急。
We have sufficient time, no need to rush.
Zhège jìjié de yǔshuǐ hěn chōngzú.
这个季节的雨水很充足。
The rainfall this season is abundant.