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Meaning of “life expectancy” in the English Dictionary

(Definition of life expectancy from the Cambridge Advanced Learner’s Dictionary & Thesaurus © Cambridge University Press)

"life expectancy" in American English

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life expectancynoun [U]

us   /ˈlɑɪf ɪkˌspek·tən·si/
social studies the average length of the life of members of a group of people or animals
(Definition of life expectancy from the Cambridge Academic Content Dictionary © Cambridge University Press)

"life expectancy" in Business English

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life expectancynoun [C or U]

uk   us  
also expectation of life the length of time that a person is likely to live: Life expectancy is the major factor influencing senior life insurance premiums.
the length of time that something such as an electrical product is likely to last: As technology becomes more sophisticated, the life expectancy of household gadgets seems to diminish.
(Definition of life expectancy from the Cambridge Business English Dictionary © Cambridge University Press)
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“life expectancy” in Business English

Avoiding common errors with the word enough.
Avoiding common errors with the word enough.
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May 25, 2016
by Liz Walter Enough is a very common word, but it is easy to make mistakes with it. You need to be careful about its position in a sentence, and the prepositions or verb patterns that come after it. I’ll start with the position of enough in the sentence. When we use it with a noun,

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