IT IS SAID和IT 又有什么区别

IT IS SAID和IT 又有什么区别 it is to say that 和it is said that 有什么区别? It is said 和It says有何区别? it was said和it is said 区别 It has often been said 和 It has been often said 有什么区别 what is it?和what it is?有什么区别 is it 和 it is 有什么区别? is it 和it is 有什么区别 what it is?和 what is it?有什么区别? what it is 和how it is有什么区别 it is funny 和it is fun有什么区别? It is said和It said