in fact和on fact的区别

问题描述:

in fact和on fact的区别

in fact的意思是实际上,其实,确切的说,就等于in effect;on fact 是关于事实,以事实为基础
给你两个例子吧: She looks 50 but in fact she's more than 60.
Your plan should base on fact.
这样应该容易理解了吧