(Brit. informal)be extremely angry or agitated
(英，非正式)大发雷霆
(informal)the basic practical details
(非正式)基本情况；具体细节
the nuts and bolts of public policy.
公共利益准则的具体细节。
(informal)out of one's mind; crazy
(非正式)发疯的，发狂的
(informal)someone who is difficult to deal with; a formidable person
(非正式)难以对付的人；可怕的人
(informal)a difficult problem or an opponent hard to beat
(非正式)难以解决的问题；棘手的事情；劲敌
(informal)use disproportionately drastic measures to deal with a simple problem
(非正式)小题大做