投诉是指权益被侵害者本人对涉案组织侵犯其合法权益的违法犯罪事实，有权向有关*机关主张自身权利。在英语中也有关于写投诉信的作文题材，那你想知道英语作文投诉信怎么写吗?下面小编告诉你英语作文投诉信怎么写，大家一起来看看吧!  

英语作文投诉信怎么写篇一：  

Dear Sales Manager,

This letter is a complaint concerning the actions of one of your salespersons. On Tuesday, May 5, 2012, around 2 P.m.., I went to your store to look for a T-shirt. When I asked a salesperson, Ms. Wang for help in finding my size, she informed me that she was busy and I would have to find one myself. I explained that the reason why I came to her was that I couldn’t find one. She then said in a rude tone that if I couldn’t find one, it meant that the store didn’t have it, and that I needed to look somewhere else.

I felt that Ms Wang was rude. I hope that you will look into the matter: I shop frequently at your store and I look forward to a more pleasurable shopping experience next time.

尊敬的销售经理，

这封信是关于你的一个销售人员的起诉。星期二，2012年5月5日，下午2点左右，我去你家店去寻找一件T恤衫。当我问售货员时，王小姐发现我的大小，她告诉我她很忙，我必须找到一个自己。我解释说，我来到她的原因是，我找不到一个。然后，她用一种粗鲁的语气说，如果我找不到一个，那就意味着商店没有了，我需要找个地方。

我觉得王小姐是粗鲁的。我希望你会调查这件事：我经常在你的商店购物，我期待下一次更愉快的购物体验。