以上来源于: WordNet
The Mediterranean groups had lower mortality rates in all age brackets and from all causes, particularly from heart disease.
所有年龄层中,地中海组由各种原因尤其是心脏病导致的死亡率更低。
Malaria incidence and mortality rates fall.
疟疾发病率和死亡率下降。
Overall child mortality rates have declined too.
儿童死亡率也出现总体下降。
The study estimated mortality rates for people age fifteen to fifty-nine in one hundred eighty-seven countries.
VOA: special.2010.05.05
(SAYING:mortality rates in the United States) About 40 percent of the decrease for men resulted from the decline in lung cancer death.
VOA: standard.2010.03.25
It says most infant deaths happen in regions where maternal mortality rates are the highest.
VOA: standard.2009.05.21
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