我下决心努力学习以提高英语水平。

I decided to study hard to improve my English.

youdao

我下决心要更努力学习，并且减少喝咖啡的量。

I resolved to study harder and cut down on the amount of coffee I drink.

youdao

为了提高英语，我已下决心去努力学习。

To improve my English, I have made up mind to study hard.

youdao

为了提高英语，我已下决心去努力学习。

To improve my English, I have made up mind to study hard.

youdao