But in seeking to extrapolate from this experience to a wider social plan, she makes two grave errors.

但在寻求推断从这个经验，以更广泛的社会计划，她让两个严重的错误。

youdao

But some private colleges and universities exist grave errors in guiding ideology and its operation of enrolling new students.

招生工作既是民办高校生存的基础 ，也是学校对外宣传的窗口和学校形象的展现。

youdao

The expansionary policy of the European Central Bank, though not free of grave errors, has been somewhat less irresponsible than that of the Federal Reserve.

欧洲央行的扩张性政策，尽管也犯了严重错误，但比起更不负责任的美联储，还是强多了。

youdao

Already his allies are fanning out and accusing Mr Monti of having made "grave errors".

BBC: Italy: Last days of Mario Monti

If the implications of these cumulative errors were not so grave, they would be hilarious.

CENTERFORSECURITYPOLICY: Tragedy of errors

The errors include burial in the wrong plot, a memorial on the wrong grave, deeds issued incorrectly, or an unregistered burial.

BBC: Grave fears after Northumberland cemetery mix-up