... general birthrate 总出生率 low birthrate 低出生率 central birthrate 中点出生率 ...
基于20个网页-相关网页
... 粗出生率 crude birth rate 低出生率 oligonatality; scanty birth rate 合法出生率 legitimate birth rate ...
基于10个网页-相关网页
... 有关熊猫的英语作文：Panda 低出生率 The Low Birth Rate 保持年轻的秘密 The Secret of Keeping Young ...
基于3个网页-相关网页
... 粗出生率 crude birth rate 低出生率 oligonatality; scanty birth rate 合法出生率 legitimate birth rate ...
基于2个网页-相关网页
其一是大家熟知的低出生率和人口减少的地区。
One is the familiar place of low fertility and population decline.
高龄人群可能会导致低出生率和更多的出生并发症。
They're more likely to have children of low birth rate and more birth complications.
日本在世界范围内屈指可数的低出生率有可能导致事态进一步恶化。
The problem is likely to worsen because Japan has one of the lowest birthrates in the world.
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