lose no time

基本解释

And they have lost no time in exploiting America's chief vulnerability in the region—its instinctive defence of Israel.
并且他们立刻就利用了美国在这一地区的致命弱点——本能的防御以色列。
Being at liberty, I lost no time in seeking the old servant; who, having gathered by degrees the purport of my hasty tale, hurried below, gasping, as he descended the steps two at once.
我既得到了自由，就赶忙去找那些老仆人，他好容易一点点地领会了我那慌里慌张的叙述的意思，赶紧下楼，在他两步并一步地下楼时，大口喘着。
putclub.com
This week the government lost no time in signposting how it will bring the public finances under control—a task so formidable that it will test the resolve and staying power of the coalition.
本周，新政府不遗余力地就如何控制公共财政进行规划——这是一项艰巨任务，它对联合政府的决心和耐心是个考验。

And our enemies have lost no time in initiating changes in the Lebanese, and indeed regional landscape.
CENTERFORSECURITYPOLICY: Of men and mice
In fact immediately after Sandy struck, Al lost no time figuring out where to place the blame.
FORBES: By Benghazi Illogic, Try This Absurd Headline: "CIA Finds Hurricane Sandy Caused By Obscure Anti-Gore Video"
McCain lost no time in returning Romney's attacks, taking umbrage especially at Romney's characterization of his policies as liberal.
NPR: Reports from McCain, Romney, Giuliani Camps in Fla.