I am a nine-year-old boy. I have a big heavy backpack. There are so many books and exercises books in it that I can hardly carry it. So my parents carry it for me every day.
我是一个9岁的男孩。我有一个很大很重的书包。里面装着那么多书和练习本，我几乎背不动它。因此父母每天替我背着。

I have to work at weekends, doing endless homework and attending classes as well. In the evening I can't go to bed before ten. I have no time to play.
在周末我还得学习，做哪些做也做不完的作业，还得去外面上课。晚上10点钟以前都不能睡觉。我没有时间玩。

I am tired of the heavy work, can you help me?
我厌倦了这繁重的学习任务。你能帮助我吗？

词义解析：

1.heavy：重的
2.backpack：背包
3.exercise：练习
4.hardly：几乎不
5.carry：携带
6.parent：父亲（或母亲），父母亲
7.endless：无止境的
8.homework：家庭作业
9.attend：参加

词组解析：

1.as well：也
2.be tired of：厌烦