Studies show that otherwise rational people act irrationally when forced to stand in line or wait in crowds, even becoming violent.

研究表明，如果人被迫排队，或挤在人群中等待，本来深明事理的人也会失去理智，甚至暴跳如雷。

youdao

Yet banking regulators wait for conclusive proof of danger ahead before they act.

然而，银行监管机构在行动之前等候对抗危险的确凿证据。

youdao

Partnerships such as Stop TB were launched because the international community chose not to wait, but to act in a concerted, collaborative, and urgent way.

但国际社会并没有消极等待，而是紧急采取了协调一致的合作行动，例如建立了遏制结核病伙伴关系。

youdao

He says finding that out will be crucial. "Whether this was an act of terrorism conducted by al-Qaida central or that of a lone wolf acting independently, we will have to wait and see for the investigation and what comes out of that, but we do know that al-Qaida and their affiliates have a crazed obsession in targeting the aviation industry,"

VOA: standard.2009.12.27

Fredric Rolando, president of the National Association of Letter Carriers, blamed Congress for mandating the annual health pre-payments in 2006, but suggested lawmakers should wait to act on legislation until next year.

BBC: US Postal Service in $16bn loss

Or in North Carolina, or in other states where we've been as the days and weeks unfold, because he's asking for the very best ideas -- small, medium, and large -- to address these problems, while we wait for Congress to act.

WHITEHOUSE: Press Briefing

Without the ability to launch pre-emptive strikes, the naval vessels must wait until something happens until they can act, and even then they are limited in what they can do.

CNN: How to solve the pirate problem