If nothing changes in the dynamic between two people, being told that they've got to cool off and wait a bit longer, I don't think is going to make them suddenly realise that they want to be together.
如果两个人之间的动态没有任何变化,那么告诉他们必须冷

并再等一段时间,我认为不会让他们突然意识到他们想要在一起。