Some of the changes are mostly cosmetic (Hoover Dam is now Three Gorges Dam), while others are more significant (Great Library now only gives you free scientists instead of free technology).

• 一部分的改动只是表面上的变化，比如胡佛大坝变成三峡大坝（该骄傲一下了吧~~）；其它的改动就是针对奇迹本身的效果，比如大图书馆现在只是能提供给玩家免费的科学家而不是科技了。