This is the 5348th most frequent Chinese word.
交纳
To pay or submit (fees, taxes, etc.).
The word '交纳' here means to pay or remit a required payment, typically formal or official monetary obligations.
每年我们都需要交纳一定的税款。
Every year we need to pay a certain amount of taxes.
In this sentence, '交纳' refers to fulfilling the obligation of paying educational fees, indicating a formal transaction.
学生们按时交纳了课程学费。
Students paid their tuition fees on time.
Here, '交纳' is used to mean paying monetary rent in advance as a form of security or commitment.