?不是

... isn't 不是 can't 不能 don't 不要（名词复数作主语 ...

?难道不是吗

... 等你吃完晚饭我们再聊，好吗 ? After dinner we are waiting for you to talk later, okay 难道不是吗 ? Isn't it? 令人欣慰的 ? It is gratifying that the ...

?我不是

... boss for his agreement ? 老板他达成协议 i isn't ? 我不是 doxylamine succirate tablets ， ? doxylamine succirate粒, ...

?等于不等于

is isn't ? 等于不等于 the most merciless word in the world is not sorry,no i hate you instead,we can never go back again ? 在世界上最无情的字，...