1·The fertility of women who smoke is half that of nonsmoking women.
吸烟女士的生育能力是非吸烟女士的一半。
—— 《柯林斯英汉双解大词典》
2·One study showed that even as few as ten cigarettes a day can damage fertility.
一项研究表明，每天哪怕只抽10支烟也会损害生育能力。
—— 《柯林斯英汉双解大词典》
3·He wrote: Collating old records shows that our greatness rises and falls with the living fertility of our soil.
他写道：对旧记录的整理表明，我们的伟大是随着我们土壤的丰饶而起落的。
4·Snakes are symbols of renewed life and fertility in the East; because they shed their skins so they seem to be eternally young.
在东方，蛇一般都是新生命和多产的象征；因为蛇的蜕皮似乎能使它永远年轻。
5·It not only affected the chemical signals of fertility, but it also obliterated the signals of an animal's individual identity.
它不仅影响了生育能力的化学信号，而且也截断了能显示动物个体特性的信号。
6·Nature and fertility would have been all-important; they would have worshipped sun gods, water gods, moon gods and doubtless bison gods.
自然和肥沃是最重要的；他们崇拜太阳神、水神、月亮神，无疑还有野牛神。
7·Two-thirds of those people who are illiterate are women and about 200 to 250 million women don't have access to birth control they want, so that they can control their own fertility.
这些文盲中有三分之二是女性，大约有2亿至2.5亿妇女无法获得她们想要的节育措施，这样她们就可以控制自己的生育能力。
8·The women were given fertility drugs to stimulate the ovaries.
那些妇女得到了促进卵巢功能的生育药。
—— 《牛津词典》
9·He was able to bring large sterile acreages back to fertility.
他能把大片不毛之地变回沃土。
—— 《柯林斯英汉双解大词典》
10·Doctors will tell you that pregnancy is the only sure test for fertility.
医生们会告诉你怀孕是测试生育能力的惟一准确的方法。
—— 《柯林斯英汉双解大词典》
1·By some studies, the safety nets for retirees have reduced fertility rates.
一些研究表明，退休人员的社会保障体系使生育率降低了。
2·To develop more accurate population forecasts, demographers have to know a great deal more than now about the social and economic determinants of fertility.
为了做出更准确的人口预测，人口统计学家必须比现在更多地了解生育率的社会和经济决定因素。
3·With its fertility artificially suppressed by the one-child policy, it is ageing at an unprecedented rate.
由于其生育率被独生子女政策人为地压低，它的老化速度也是史无前例的。
4·The link between living standards and fertility exists within countries, too.
国家内部的生活水平和生育率也存在联系。
5·The odd ones out are America and Britain, which both have lots of women at work and fertility rates close to replacement level (with immigration making up the rest).
美国和英国则是例外，它们都有大量工作妇女，且生育率接近替代水平（不足部分有移民补充）。