学杂费

zhè xiē zhǐ shì píng jūn de xué zá fèi

这些只是平均的学杂费。

These averages were only for tuition and fees.

nán hái bì xū xiàng tā fù qīn bào zhàng shuō míng tā men gěi tā de xué zá fèi zhī chū xiàng mù

男孩必须向他父亲报账，说明他们给他的学杂费支出项目。

The boy has to account to his parents for the money they give him for school expenses.