老师您看看这句话翻的对吗，如果意思不精准请您再给我翻一遍

　　What is remarkable about the history of toys is not so much how they changed over the centuries

　　but how much they have remained the same.

　　玩具历史的标志不是他们改变几个世纪而是他们能保持多少一样的