in ignorance of

基本解释

But, instead, I live in ignorance of it.
但是，我對此卻一無所知。
She schemed to keep her rivals in ignorance of her plans.
她圖謀不讓對手知道她的計劃。
dict.cn
“A trial procedure can never be considered fair if a party to it is kept in ignorance of the case against him, ” wrote Lord Phillips, the senior law lord on the case.
“若案件的被告始終被排除在案件之外，這個讅判程序不可能被認爲是公平的，”上議院高級法官Lord Phillips這樣寫到。

It started with arrogance, and ended in ignorance of what vehicles the market wanted.
ECONOMIST: The rule of law
Sadly, the European Central Bank has been aping the Fed's tightness and, like the Fed, has been doing so in ignorance of the deflationary impact.
FORBES: Fact and Comment
Despite the possibility of nerve damage (or perhaps in ignorance of it), many people are willing to take the risk of treating themselves with thalidomide.
ECONOMIST: Thalidomide: On probation