Spend more time on homework 花较多时间完成作业
On average, students have to spend 3 hours finishing homework every day, but if we are stuck by difficult questions, the time will be extended.
学生平均每天要花三个小时来完成作业，但是如果遇到难题，完成作业的时间就得延长。
His parents believe that he needs to spend more time on his homework because it is difficult to become a professional sports star.
他的父母认为，他需要花更多的时间在功课上，因为要成为一名职业体育明星是很难的。
It isn't hard to think of other explanations for why successful students might be in classrooms where more homework is assigned - or why they might spend more time on it than their peers do.
这不难想起其他关于为什么成功的学生也许会出现在留作业较多的教室里的解释，或者为什么他们会花比同学更多的时间在写作业上。
应用推荐