关于中考英语作文范文:my biggest challenge is learning Chinese的资料，希望对你有所帮助!
I am an American and stayed there all the time. But when I am a middle school student, I come to China as an exchange student. In China, I meet many difficulties. The biggest challenge for me is to learn Chinese. Oh, god, it is so hard. There are so many Chinese and every word has many meanings. What's worse, the same pinyin may have various meanings and intonation also makes great difference. I don't know how to open my mouth. Although there are many people help me, I still find it difficult to learn Chinese well.