求翻译：首先,他和他的朋友回来吃午饭,吃完午饭后.妈妈为他们准备了一个精彩的游戏,最终他获胜.但他认为这个很简单.之后他们又赶着去博物馆了是什么意思？

First, he and his friends come back for lunch, after you finish eating lunch. Mama had prepared a wonderful game for them, he eventually won. but he believes that this is very simple. then they rush to the Museum