复数： expectancies
易混淆的单词： Expectancy

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Persuasion , non-verbal behavior , theories about trust , expectancy violations theory

劝说非语言行为信任理论期望违背论

But research into life expectancy can throw out surprises .

但是研究里面关于生活预期的内容让人出乎意料。

It is also linked to lower life expectancy , higher chances of a heart attack in later life , and suicide .

这也是因为生活期望更低、晚年生活患心脏病和自杀的风险更高。

This way the trader needs be correct only 40 percent of the time and will still have a positive expectancy to his trades .

这样交易员仅需40%的时间正确即可，而且对交易仍有极好的期望。

Rising life expectancy and worries about the value of pensions mean the trend to work will continue .

人们对生活的期望越来超高，愈加担心养老金的价值，因而工作趋势将持续。