If a man, black or white, is out of work because his skills are insufficient or not needed in the nation's labor pool, does that mean he has to remain idle?

如果一个人不管是黑人还是白人，在全国劳动力中因为他的技术欠佳或不需要而没有活干，难道就意味着他必须无所事事吗？

youdao

The campsite proposals were considered for the type of camper, the gear needed or not needed, the appropriate landscape, seasonality, and how to set-up and select a plot within the site.

对营地规划的建议考虑了露营者的类型，所需要的或不需要的各种工具，适当的景观配置，季节性的分析，以及如何在营地内设置和选择站点。

youdao

Prior to 1960, geologists Bowen and Hess disagreed over whether or not the very high temperatures needed to produce magmas rich in magnesium could have existed on Earth.

在1960年之前，地质学家鲍温和赫斯在地球上是否存在产生富含镁的岩浆所需的高温这一问题上存在分歧。

youdao

But Tilford does not believe Europe is ready,or willing,yet to undertake fundamental economic reforms he thinks are needed to right these imbalances.

VOA: standard.2010.02.26

Such states, of course, did not need a bureaucracy for there were no vast royal or state holdings that needed management and not much economic surplus to support a bureaucratic class.

国家无需官僚体制,因为没有庞大的皇室家族,和国家财富需要管理,也没多少经济盈余能够维持官僚阶级

耶鲁公开课 - 古希腊历史简介课程节选

that it's not needed that you don't want whatever it is near you or around you

你不需要这些东西,甚至当它们出现在你身边时你也不想得到。

I don't care课堂 - SpeakingMax英语口语达人

He also said ministers would have heard the point of order and would have to decide whether or not they needed to say something to the Commons, "sooner rather than later".

BBC: Housing benefit cap won't make 20,000 homeless - Shapps

The prime minister said all Europe's economies, whether in the euro or not, needed a swift resolution of the current instability, and the single currency area as a whole needed to act to demonstrate it could "live within its means".

BBC: UK Politics

We're no longer funding weapons systems that the Pentagon believes will do serious disruption to their current missions, or for programs that are not or no longer needed.

WHITEHOUSE: Press Briefing