This is not acceptable.

这是不可接受的。

youdao

This is not acceptable in process control.

这在过程控制中是不可接受的。

youdao

But this is not acceptable yet in release 1.

但下面内容在版本1中还不能被接受。

youdao

"Whereas the oil industry may find it business as usual to have a certain number of spills, it is really not acceptable, especially in this day and age.

VOA: special.2011.07.08

This is not acceptable.

这不能让人接受。

爱护小朋友 - SpeakingMax英语口语达人

But in cases of security threats or application problems, this is not acceptable.

FORBES: Mo' Data, Mo' Money

It was pointed out at the time that this is not acceptable for a public figure and is manipulative female behavior.

FORBES: Why Can't I Cry Like John Boehner?

Mr Clegg said his then chief-of-staff Danny Alexander had "challenged" and "confronted" Lord Rennard in 2008 over "general concerns" about his behaviour, and had told the peer that "this is not acceptable".

BBC: Lord Rennard claims: Peer reprimanded over telephone call