knock about the world

基本解释

So if we were to 'reset' the world of wealth, we should just knock off about a third.
因此，如果要我们“重新设定”富人世界，我们应该直接减掉三分之一左右。
Why we have to talk to those dumbest countries all about, you are an idiot one comment, the world will be together and will knock China down soon.
为什么我们非得和那些愚蠢的国家讨论一切，你这是条白痴评论。世界将会携手，很快就把中国揍趴下。
bigger-bigger.pcriot.com
Dr. Dmitriev is talking about the Carrington Effect which can knock out electrical power and all modern forms of communications world wide for months on end, even years.
德米特里耶夫博士是谈论卡林顿的影响，它可以淘汰电力和通信世界各地所有的现代形式，为上月结束，甚至几年。