回复19楼:
睁开你的狗眼看看,你们就是这种智商,还内裤是美国人发明的?最多算改良,人类近千年历史没有美国人之前就没有内裤穿?真实可笑。
另外,一群狗抬什么扛?和服是国际上公认的着装标准吗?除了日本人还有其他国家穿和服吗?
Underwear actually started as an outer garment back in the 5000's BC and appeared for cavemen and cavewomen as a small piece of fabric wrapped around the waist and through the leg called a loincloth. It was a basic necessity for protection, especially in colder areas of the world to conserve their intimate areas.