Maternal mortality is unacceptably high.

孕产妇死亡率之高令人无法接受。

youdao

The unemployment rate is unacceptably high, and we have got a lot of work to do.

失业率仍然高得令人无法接受。我们还有许多工作要做。

youdao

Meanwhile, an "unacceptably high" number of people - about 1.3bn - still lack access to electricity.

同时，有13亿人——这是一个令人难以接受的数字——仍然得不到电。

youdao

There remain regional variations in care, which though improving, are still unacceptably high in some cases.

BBC: More staff are needed to carry out heart tests

"The survey reveals that the levels of reported food poisoning remain unacceptably high, " he said.

BBC: Sickbags promote food hygiene

But if two beans in 100 are duds, the chances of a bad espresso are unacceptably high.

ECONOMIST: Espresso coffee