all right ,It's all right,That's all right,That'sright区别

问题描述:

all right ,It's all right,That's all right,That'sright区别

all right 相当于汉语中“好吧”,口头语衔接常用.有时是表示同意,有时未必真的表示同意,只是一种口气让步.
It's all right=That's all right相当于汉语“好的”,表示同意赞同.或如楼下说的有不介意,没关系的意思.
That's right.相当于汉语“对的”或“那就对了”.