求翻译：假如我是一位魔法师，我会让时光倒流，看看恐龙的真正面目，看看古埃及金字塔是怎么建造成的；看看长城是用多少中国古代人的血汗造成的。是什么意思？

If I am an evil spirit master, I can let the time flow backwards, have a look dinosaur's true appearance, how has a look the ancient Egyptian pyramid is constructs; Has a look the Great Wall is creates with how many Chinese ancient people's blood and sweat.

If I was a magician, I will put the clock, look at the dinosaurs ' true face, look at ancient Egypt Pyramids is caused by how to build; see the great wall is caused by the sweat of the people of ancient China.