complete expectation life : 完全期望寿命 expectation of life at birth : 出生时预期寿命 expectation of working life : 预期工作寿命 ..
2
?希望寿命
... coefficient of expectation期待系数 expectation of life at birth希望寿命 To trust to public expectation孚信众望 ...
双语例句
1
The general health of the Benin population is poor: lifeexpectationatbirth is 47 years and 24% of children under the age of 5 suffer from undernutrition.