I'm from China. I'm Chinese.

我来自中国，我是中国人。

youdao

I'm Chinese, and I'm in Class One.

我是中国人，我在一班。

youdao

A I'm Chinese. I come from Beijing.

A我是中国人。我来自北京。

youdao

"I'm part Chinese. But I have red hair and freckles so I don't look very Chinese, but I did grow up in a very traditional Chinese American family.

VOA: special.2011.06.10

but I'm expected to speak in Chinese for, like, ten minutes on Wednesday for my midterm, so.

但我们周三期中考试的内容却要求我们连续讲十分钟的汉语。

汉语学习课程很难 - SpeakingMax英语口语达人

Well, I'm actually taking Chinese 101, which, uh... That's probably my most difficult class.

我现在正在上汉语101课程，这可能是我上过最难的课程。

汉语学习课程很难 - SpeakingMax英语口语达人

"I think it would be immoral for me to claim I'm a Chinese national, " insists Santos.

CNN: ASIANOW - TIME Asia

So to compare me to him and say that I'm a Chinese version of Marlon Brando makes me happy, but at the same time it's an exaggerated appreciation.

CNN: Interview with Jiang Wen

I'm watching a Chinese tennis player being thrashed, but the crowd is still on her side.

NPR: Why Are There So Many Empty Seats In Beijing?