Daphne

Hello，everyone , my name is Daphne.I'm a Chinese girl. i want to improve my English and Japanese. i hope to find a native English speaker  so that we can often talk with each other,i can teach you Chinese.

Daphne

Hello，everyone,(("Hello, everyone," Your use here is not very common in English (你的句子不普通）. Here's a more native way to write this sentence: Hello everyone,))

Hello everyone,

  My name is Daphne. i'm (when ever you use the letter "I" by itself, then it must be captalized. So you should write I'm)  a chinese girl ((Chinese should be captalized. If you were) to write: I am a Canadian, then Canadian would also be captlized. All national identities are captlized)). i want to improve my english and japanese ((languages follow the same rule, always captilized). i hope to find a native english speaker and ((I should say, "so". I actually disagree with Jura's edit above, that is an extra word, and is not necessary (sorry Jura)) we can often talk with each other,i can teach u chinese

I think your English is coming along nicely. :D Keep trying, you'll get it. Please let me know if my comments are confusing/or if you want to become language exchange partners.

你的英文很好

加油！

勇氣。