Answer

1.English 2.Simplified Chinese 3.Traditional Chinese 4.Classical Chinese 5.Cantonese

Here are two versions of my handwriting. Version one is my careful and slow handwriting and version two is rapid handwriting. I mean, generally, I use the version two in my daily life when I do my homework or something else.

If you are not Chinese and cannot recognize the version two, it doesn’t matter.;)

The three pics below are my physics homework.

The two pictures below are math homework.

Lastly, I want to post some Chinese idioms and allusions, which is very significant to ambitious advanced Chinese learners. Because those are what I learned in my high school. If you can use those phrases properly, YOU WILL REALLY WOW YOUR CHINESE FRIENDS：）HERE WE GO!

And this pic is my handwriting in English.

My handwriting was not very good and you guys gave me so many upvotes, so I was suprised and flattered. My father and brother can both write more beautifully than me. So I want to post theirs below:)

The pic below is Spring Festival couplets(pasted on gateposts or door panels for docerations) written by my father last year. Many Chinese families ,however, tend to buy Spring Festival couplets in the street rather than to write by themselves. My dad still insisted on writing by himself, which is meaningful to Chinese traditional culture. This is what I should learn from him.

The following picture is hard-tipped pen calligraphical works by my dad.

And this below is written by my brother—the same sentence as I wrote above.

If you find this answer useful, could you please just give me an upvote. It took me nearly one hour to write and edit this answer. I will really appreciate it! Thank you!

And if you find some grammar or pronunciation mistakes, please tell me directly, l will be very glad to correct them:)

If you are interested in native Chinese handwriting, you can check this:Dylan Cameron's answer to What does good vs. bad Chinese handwriting look like?