“There in no business like show business”是什么意思?这句话是谚语么?而且好像和某个电影有关.和这句话有关的信息麻烦都给一下.谢谢!

There is no water in the pool there is no point in doing sth. There no ____(desk) in the room. There are no -------[library] in my hometown is,no,there,milk,in,fridge,the There is no room ____________（stand in) there is no flash in the pen there are no kids in the english There's no such food in the Because there's no g___ in space, There are no messages in this folder There is no harm in trying.There is no harm in trying.in trying是什么语法? there is no juice in the bottle对no提问 请问there were no any in sight,而不是there was no any in sight there is no sense in doing sth there is no sense in doing sth 根据there was no one in the park.there were no people 还是 there was no people? I say there in no reason in love 改句If there is no rain,there will be no water in rivers.原意If there is no rain,there will be no water in rivers.原意_______ ________ ,there will be no water in rivers.