Ok,that's it?怎么翻译?

Ok,that's it?怎么翻译? 口语“It`s ok" 翻译 it'OK与That's OK有何区别?怎么用? “It's ok”“That's ok”的区别~ it's ok和that's ok、it's right和that's right像这类的怎么比较它们的区别? it's high time that怎么翻译 it's doing better than OK翻译 it's ok that you think it noting Not perfect but it's Ok that's all OK.What's that?ls it a()?lt's cute. It ok.i want you.怎么翻译? 请问“OK, let's do it this way.”怎么翻译?谢谢!