He called the work situation extremely dangerous. He said all the red lights were blinking, pointing to disaster.

VOA: standard.2010.04.11

So, this is really a pretty dangerous situation that's always interesting to point out.

所以我总要指出,这是个很危险的事情。

麻省理工公开课 - 化学原理课程节选

"The situation currently on the ground is quite dangerous,".

VOA: standard.2009.04.09

"There's been a nice recovery since the horrible 2008,2009 drop but we're still below where we were when the crisis began and all through that you had record output of jetliners, so we've got this rather dangerous overcapacity situation."

VOA: standard.2010.03.30

The government's outright rejection for a truce with Tamil Tiger rebels came a day after the European Union said the situation of civilians trapped in the war zone is dangerous and called for a cease-fire to allow humanitarian aid into the region.

VOA: standard.2009.03.17

"It's physiological and it's emotional." "Physiologically,we have a tendency when we come into a situation that seems dangerous we get a lot of chemicals flowing through our bodies to help us stay alert, to be able to act if we need to act.

VOA: standard.2010.07.01