Not necessary. I'll give you a duplicate copy.

没有必，我给你一份复印件。

It's not necessary to reply to a mass email sent to numerous recipients.

没必要回复群发邮件。

It's not necessary to be the same.

没有必要相同。

'Not necessary to fall down, 'the computer said.

“不必趴下，”电脑说。

It's not necessary. Your testimony is concluded.

不用了 你的证词已经完整了。

And it's not necessary. It's not inevitable.

这很没有必要。这也不是不可避免。

It is not necessary, though, to respond in kind.

不过，你也不用跟着回应你的看法。

A person shouldn't buy insurance protection that really isn't necessary.

不应当买没必要的保险。

It's not necessary to whisper, Harry.

没有必要压低音，Harry。

Oh, that is not necessary. I can consult telephone directory.

哦，那倒不必了。我可以查阅电话号码簿。

But CDC Director Rochelle Walensky says that's not necessary.

但是美国疾病控制与预防中心主任罗谢尔·瓦伦斯基表示，没有这个必要。

" Not necessary, but some find it pleasant. What of love" ?

" 的确没必要，但多数人会乐意享受其中的愉悦。比方说，爱情，爵士先生？"

" No, it's not necessary. Just a habit." He shrugged.

“不，这毫无必要。只是一种习惯。”他耸耸肩。

Even though experts say the rush is not necessary for now.

尽管专家们表示，目前还没有必要抢购汽油。

" But she said it was not necessary."

“但她说没有必要。”

That's really not necessary. -I insist.

不用了。-请让我来吧。

Oh, no, your apology's not necessary.

没事，你不必道歉。

Now it's not necessary that this be sort of faking.

这并不是说是一种假装。

Miles said that water, sugar water and tea are not necessary.

迈尔斯表示水, 糖水和茶没有必要。

You mean sex? -Ah. Apparently, " not to pry" wasn't necessary.

你是说性生活？-看来，" 多管闲事" 这句话没必要。