I will study harder and harder in the last year.
最后一年，我会好好努力学习的。
I will study harder from now on.
从现在起我会更加努力学习的。
I will study harder than ever before.
我将比以往都更加努力学习。
And I will study harder to enter a police academy.
以后我还会更加努力学习以进入警校。
Many thanks for SAEP teachers, and I promise I will study harder.
谢谢英才班的老师们，我会更加努力学习的。
After coming home I made up my mind to study harder than before. When I grow up, I will work hard to make our country more beautiful and stronger.
回到家后我下了决心，长大后我要努力学习，把我们的祖国变得更美丽更强大。
From now on, I will study English harder.
从现在开始，我一定要更努力学习英语。
The harder I study, the better my English will be.
我越努力，我的英语就会越好。
I know it is not easy to make my dream come true. But I decide to study harder from now on. I am sure my dream will come true.
我知道实现我的梦想并不容易。但是我决定从现在开始更加努力地学习。我确信我的梦想一定能实现。
我将努力学习英语。
I will choose my interest as my major in college, which would make me work harder on study.
我会选择我感兴趣的作为我的大学专业，这会使我学习更努力。
So, what I mean is: Even though studying calligraphy will be harder than I think, it won't change my ability to handle it. So my resolve to study calligraphy is very strong.
所以我的意思是“即使学书法比现在想的更苦，我能够忍受的结果是不变的”，所以我学书法的决心很大。
I will study English harder and become a young spiritual being for Olympics.
我要好好学习英语，作一名奥运小使者。
I will study science harder and harder.
我会更努力学习科学。
Of course, I will not be proud of it and will study even harder.
当然，我不会为此而骄傲， 而会更加努力学习。
Of course, I will not be proud of it and will study even harder.
当然，我不会为此而骄傲， 而会更加努力学习。
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