crisis的解释，在云词典中crisis是什么意思？

crisis

['kraisis]
n.
疾病的转折点(或转好或恶化), 决定性时刻, 危机, 危险期, 历史上的紧要关头, [医]危象, 转换期

"It is conceivable that there will be a new economic crisis throughout the world, but we hope it won't happen."
＂人们相信一场新的经济危机可能再次席卷全球，但是我们希望它不要发生。＂
A crisis unbeknown to us.
我们所不知道的危机
A currency crisis is something that is not supposed to happen these days. The very idea evokes images form old newsreels, with grave statesmen in top hast emerging from limousines to urge calm in gravelly voices. But suddenly Europe is up to its eyebrows in one.
通货危机是现今不应发生的事。谈到这件事就令人想到往昔的新闻影片，政府大员头戴高顶礼帽，表情沉重，从礼宾车里出来，声音沙哑而低沉地促请民众冷静。可是现在突然间欧洲通货危机已迫在眉睫。
A world crisis.
世界危机
All of them are concerned at the effects of the economic crisis.
他们全都对经济危机造成的影响很关心。
All this will precipitate an economic crisis.
所有这些会促成经济危机。
An attempt was made to play up the president's role in settling the crisis.
正做出努力来宣扬总统在解决危机中的作用。
An economic crisis engulfed the entire capitalist world.
经济危机席卷了整个资本主义世界。
An economic crisis was hanging over the country.
一场经济危机正在威胁着那个国家。
An economic crisis was hovering over the capitalist world.
一场经济危机正在威胁着资本主义世界。