知道关于……的事情

knock about───漫游，漂泊；殴打

knocks about───漫游，漂泊；殴打

thrown about───到处扔；舞动

how about───你认为…怎样

knockabout───adj.闹剧的，喧嚣的；粗俗的；（衣服）耐磨的；（船）单桅的；n.粗陋的打闹型戏剧表演；流浪汉；火车站小工，农场小工；单桅帆船，小游艇

knocking about───漫游，漂泊；殴打

knocked about───漫游，漂泊；殴打

her parentage and background.───她的家世和来历不明。

He emphasized how little was known about the disease.───他着重指出对这种疾病所知甚少。

I wish we'd known about it beforehand.───要是我们预先知道这事就好了。

ONeill did not ask the President if he had known about or authorized the lawbreaking.───奥尼尔并没有问总统是否早已知道或者授权以上两人违反法律。

Gibbs: Not a lot's known about Jack before he showed up in Tortuga with a mind to go after the treasure of the Isla de Muerta.───吉布斯：在他出现在托尔图加之前，我并不太了解杰克•斯帕罗这个人，他只想寻找死亡之岛的宝藏。

We oversee such appointments, as we obviously have the means to know all that needs to be known about any individual.───我们监督着这样的任命，很显然我们有自己的方式知道任何个人的相关信息。

Certainly, in a day when not much was known about these things, she did not go for help but lived a fairly limited life.───当然了，那时也不太了解这些事情，她也没有去寻求帮助只是过着相当局限的生活。

Another issue is just how much is known about the links between radicalized British Muslims and al-Qaeda operatives abroad.───第二个问题是对激进的英国穆斯林份子和国外基地组织联系的了解程度。

The plan was to devote roughly half of two Evening News programs to extensive recapitulations of all that was known about Watergate.───我们的计划是将两期《晚间新闻》的大约一半时间用于介绍水门事件中已知的各项重点事实概要。

It'subsequently emerged that he had known about the deal all along.

Not enough is known about what happened.

Not much is known about his background.

He emphasized how little was known about the disease.

I own to having known about it.

Little is known about the causes of the problem.

Not much is known about the disease.

Little is known about his childhood.

Nothing is known about her parentage and background.