Standing onone'shead increases circulation to the scalp and stimulates hair growth.
站在一个人的头上，增加循环头皮，刺激头发生长。
2
Ice bucket Challenge means one's pouring a bucket of freezing water onone'shead and challenging at least three friends to do the same, otherwise, he will have to donate 100 dollars.
冰桶挑战赛是指把一桶冰水从头顶倒下然后挑战其它三位朋友去效仿，失败者需要捐款100美元。
3
Even having nothing on the head can be one's crowning glory!