写英语信

Dear Sir:
I am a common student. There are some problems of our mess hall which I would like to reflect to you here.
The space is too limited for students. We always have to crowd to have meals. Although we stand in a queue, it is very crowded. And the dishes are often not of high quantity. The rice is often very dry and the dish is lack in nourishment. The manner of service is also not very good. They are often in a tough manner.
Please take some measures on these problems above to ensure the students to have a nice surrounding to have meals.
Thank you .

这是我根据自己的情况写的，可能有不周到的地方，你可以根据实际情况加以修改~~