a worrying problem. Write a letter of complaint to describe the matter and require settlement, Do not sign your own name at the end of your letter, using “Li Ming” instead.
路线：假设您订购一台冰箱，但后来发现了一个令人担忧的问题。写信投诉来形容此事，并要求解决，在你的信的结尾不要签署自己的名字，用“李明”代替。
[参考范文]就冰箱的问题写一封投诉信
Dear Sir,
I am happy that the refrigerator we ordered last week has arrived on time. But it is a great pity that we find there is something wrong with the refrigeration facilities.
After we used it for several days. we found that food stored in the refrigerating compartment turned bad quickly. When we finally decided to take the temperature in it, we were surprised to find it was around 15℃, far from the standard temperture range from 0℃ to 9℃.
This problem has affected our normal life. Would you please let me know whether or not you can send a repairman as soon as possible? I hope that my problem will get your kind consideration.
Yours faithfully,
Li Ming
亲爱的先生，
我很高兴，我们上周下令冰箱已经准时到达。但很可惜，我们发现有一些错误的冷藏设施。
之后，我们用了好几天。我们发现，保存在冷藏室的食物迅速变坏。当我们终于决定把温度在里面，我们惊奇地发现它是15℃左右，远远标准温辐射范围从0℃到9℃。
这个问题已经影响了我们的正常生活。请你让我知道你是否能尽快派修理工的可能吗?我希望我的问题会得到您的关照。
此致，
李明
