他宣称布鲁克先生犯有“判断失误的重大过错”。用英语怎么说？

他宣称布鲁克先生犯有“判断失误的重大过错”。

He claimed Mr Brooke had been guilty of a 'gross error of judgment'...

he

pron. 他，它，一个人；n. 雄性动物；

例句
Logic had prevailed and he had abandoned the idea.
最终理智占了上风，他打消了那个念头。

claimed

v. 要求（应得权利）( claim的过去式和过去分词 )，声称，需要，夺走；

例句
He claimed that his parents had abandoned him...
他声称父母遗弃了他。

Mr

abbr. Mister 先生，Master 少爷，Mother 母亲，molecular radius 分子半径；

例句
According to police accounts, Mr and Mrs Hunt were found dead on the floor of their kitchen.
据警方称，亨特夫妇被发现死在家里厨房的地板上。

Brooke

[人名] [英格兰人姓氏] 布鲁克 Brook的变体，[地名] [英国] 布鲁克；

例句
Mr Brooke is an extremely affable and approachable man.
布鲁克先生极为谦和，平易近人。

had

v. 有（ have的过去式和过去分词 ），（亲属关系中）接受，拿，买到；

例句
He claimed that his parents had abandoned him...
他声称父母遗弃了他。

been

v. 用来表示某人或某物即主语本身，用来表示某人或某物属于某一群体或有某种性质（ be的过去分词 ），在，存在，不受干扰，去过了，be的过去分词；

例句
Have you been able to have any kind of contact?...
你联系上了吗？

guilty

adj. 内疚的，有罪的；

例句
I feel so guilty and angry about the whole issue.
我对整件事深感内疚和气愤。

of

prep. 关于，属于…的，由…制成；aux. 助动词 [非标准用语、方言] =have [主用于虚拟语气]；

例句
He did have a real knowledge of the country...
他对该国的确知之甚多。

gross

adj. 总的，严重的，令人不快的，粗鲁的；n. 总收入，罗（一罗为144个）；vt. 总共收入为，总共赚得；adv. 总共，全部；

例句
Expenses are deductible only to the extent that in aggregate they exceed 7 percent of gross income.
只有在消费总额超过总收入的7%时才可免税。

error

n. 错误，过失，[法]误审，违法，[数]误差；

例句
...obscure error messages appearing on the display.
显示器上出现的令人费解的错误信息