it said 和 it is said区别it said 也成话不是嘛?= = 额..我晕了,帮我说明一下吧.

问题描述:

it said 和 it is said区别
it said 也成话不是嘛?= = 额..我晕了,帮我说明一下吧.

it said
它说(某个东西说比如留声机)
it is said
据说(别人说)