crises是什么意思？

crises

英[ˈkraɪsi:z]

• n. 危险，危险期，紧要关头，危机（ crisis的名词复数 ），危难时刻，决定性时刻，转折点；

例句

• She had told Moses about it during one of their crises. 有一次他们吵架时,她曾对莫斯说过这件事.
• People who are undernourished also lack reserves of energy when faced with physical or mental crises. 营养不良的人在体力或脑力上出现紧急情况时还缺乏足够的能量储备。
• Great crises often call forth gifted leaders. 危急存亡之际常能产生天才的领袖.
• Economic crises recur periodically. 经济危机周期性地发生.
• There would be fewer international crises demanding his attention... 需要他去关注的国际危机将会减少。

英语六级真题

With far less controversy, colleges could send messages about canceled classes, delayed buses, campus crises or just the cafeteria menu.
出自-2013年6月阅读原文
It's a product he believes could help solve future global food crises resulting from shrinking amounts of land available for growing meat the old-fashioned way.
出自-2012年6月听力原文
It can help solve global flood crises
出自-2012年6月听力原文

柯林斯高阶英汉双解学习词典释义

• N-VAR
  危机;危急关头
  A crisis is a situation in which something or someone is affected by one or more very serious problems.
  例句
  Natural disasters have obviously contributed to the continent's economic crisis... 很显然，自然灾害也是造成该大陆经济危机的原因之一。 The Italian political system has been judged to be in terminal crisis for decades. 人们认为意大利的政治体系几十年来一直存在着严重危机。

行业词典

• 计算机： 危机［危险期；