英语投诉信怎么写？

英语投诉信怎么写？

投诉信写法如下：

I am writing to expressair dissatisfactiondisappointmentconcern regarding acmodation。I would prefer to move into a single room next semester，as I find the present sharing arrangement inconvenient。

我写信是为了表达对住宿的不满失望担忧。下个学期我宁愿搬进一间单人房，因为我觉得此刻的分享安排不方便。

I must explain that the reason for my dissatisfaction is my roommate‘s inconsiderate behavior。For one thing，his friends are constantly visiting him; for another，he regularly holds noisy parties。

我必须说明，我不满的原因是我的室友不顾他人的行为。一方面，他的朋友们不断地拜访他；另一方面，他经常举办喧闹的聚会。

To solve this problemsurmount this difficultyimprove this situationcrack this hard nut，I hope to draw the attention of the authorities concerned。I am sure you will aGREe that the only solution for me is to move into a room of my own。

为了解决这个问题克服这个困难改善这种情景破解这个难题，我期望引起有关当局的注意。我相信你会同意，我唯一的解决办法是搬到一个我自我的房间里。

Therefore，I would be grateful if you could find a single room for me，preferably not in the same building but as near to the college campus as possible。

所以，我将不胜感激，如果你能为我找到一个单一的房间，最好不要在同一栋建筑，但尽可能靠近大学学校。