说中文的英文怎么写

I hope Americans can speak Chinese, can learn Chinese.

我希望美国人能够说汉语，能够学习汉语。

I am an American but I can speak Chinese.

我从美国来的不过我会说中文。

In China, we speak Chinese.

在中国，我们说汉语。

My parents don't speak chinese, they speak english.

我父母亲不讲中文，他们讲英语。

We must not speak Chinese in our English lessons.

我们不可在我们的英语课过程中讲汉语。