求翻译：　在正常情况下，舞会的着装必须干净、整齐、美观、大方。有条件的话，可以穿格调高雅的礼服、时装、民族服装。若举办者对此有特殊要求的话，则需认真遵循。在舞会上，通常不允许戴帽子、墨镜，或者穿拖鞋、凉鞋、旅游鞋。在较为正式的民间舞会上，一般不允许穿外套、军装、警服、工作服。穿的服装过露、过透、过短、过小、过紧，动不动就有可能令自己“春光外泄”，既不庄重，也不合适。是什么意思？

Under normal circumstances, the prom dress must be clean, neat, beautiful, generous. Able to do so, you can wear elegant dress, fashion, ethnic apparel. If held in this special requirements, then you need to carefully follow. At the ball, usually not allowed to wear hats, sunglasses, or wear slipper

In normal circumstances, the ball must be kept clean, tidy, and bold, beautiful. Conditional words, you can wearing elegant dress, fashion, national costume. If this is the organized by special request, you will need to be carefully observed. At the ball is not allowed, usually wearing a hat, sungla

　In normal circumstances, party dress must be clean, neat, attractive, generous. There is a condition, you can wear elegant dresses, fashion, costumes. If the organizers have special requirements for this, it needs to be carefully followed. At the ball, typically do not allow for a hat, sunglasses,