These urge local officials to balance to risk of flu in their communities with the problems that school dismissals could cause.

VOA: special.2009.08.13

Why would anyone ever risk one's life for ? one's country or a cause just to help other people, people that we don't know and probably will never know?

为什么人人都要为自己的国家或者,去救人的缘由而冒险，并且这个人我们不认识,可能永远也不会认识？

耶鲁公开课 - 政治哲学导论课程节选

The central bank would reject policies that it thought might cause bankers to take too much risk.

VOA: special.2009.10.30

They say their findings show that even low levels of smoke may cause behavior problems in children with asthma or others at risk.

VOA: special.2009.01.13

The proposal would not limit bankers' pay, but would allow the Fed to review, and possibly veto, pay policies that cause too much risk-taking at banks.

VOA: standard.2009.10.22