speaking exercise

我決定了從現在開始,我每天會寫中文。我應該寫什麼?哦,我將把我的電影劇本翻譯成中國所以我可以練習写作和口语。

我决定了从现在开始，我每天会写中文。我应该写什么呢？哦，我会把我的电影剧本翻译成中文，这样我可以练习写作与口语。

I decided that from now on, I will write Chinese every day. What should I write? Oh, I will translate my screenplay into Chinese so I can practice writing and speaking Chinese.

speaking exercise

我決定了從現在開始,我每天會[See below]寫中文。我應該要寫什麼? [This is to circumvent from using final particles to express various states of emotion such as 呢 (interrogative), 啊 (sigh)] 哦,我將把我的電影劇本翻譯成中國文[Unlike English, there is no one word to cover everything that means Chinese. Chinese language = 中文, Chinese people, 華人/華夏, 中國人 = Chinese from Mainland China. 中式菜 = Chinese cuisine, 中國 = China.  Hence, something from there.  It would be like calling you an American, an Englishman!]所以這样["This way", this is a more natural way to express.]我可以練習写作文字[I am assuming that you are not writing in Chinese.  Literally means "words" which fits better in your English intent]和與[Why? I really don't know.  It is just the way of saying more elegantly.  Like in English, there are just certain rules you don't ask but to follow.  End of story.]口语。

I decided that from now on, I will write Chinese every day. What should I write? Oh, I will translate my screenplay into Chinese so I can practice writing and speaking Chinese.

The alternative meanings has to be distinguished by context.

我寫 = I write

我會寫 = I may/can/shall write 

我要寫 = I want/must to write. 

我定要寫 = I must write.  This is explicit

我必要寫 = I need/ought to write.

Learning by translation is an excellent way to study. It shows the subtle differences in the color of the languages. This is how I did for mine.