Fertility is not a condition of marriage.

能生不是婚姻的条件。

Besides, tomorrow we're doing those fertility tests.

况且，明天我们要做不孕症的检查。

In the heath's barrenness to the farmer lay its fertility to the historian.

对农人来说这是片贫瘠的不毛之地，而对历史家来说，这可是片富饶之地。

Many are aware that fertility declines as you age.

很多人都意识到生能力会随着年龄的增长而下降。

India's fertility rate fell below replacement level.

印度的生率降至更替水平以下。

The general fertility rate is dropping.

总体生率正在下降。

So Thor was worshipped as the god of fertility.

因此，索尔又被尊为象征肥沃、富饶的神。

Sue Channon works for a fertility clinic in Sydney.

苏夏在悉尼一家医院工作。

The fertility of this plain derives from further west, from the Loess Plateau.

肥沃的土质来源于西方，即黄土高原。

Hold on... abundance, giving birth to children, rabbits, seeds, fertility.

稍等… … 富足，孩子，白兔，瓜子，生。

The fertility rate there has barely moved.

但该国的生率几乎没有发生变化。

The resurgence of births confirmed that fertility was not permanently impacted.

生率并没有受到永久影响。

Women from these groups are the biggest users of in vitro fertility treatments.

这两是体外受精治疗的最客户。

How could this happen? What kind of half-assed fertility clinic are you running?

怎么会发生这种事情？你们是哪门子不入流的诊所？

And the source of its fertility, the Loess Plateau, is also under threat.

其肥沃源头黄土高原也面临着威胁。

On top of all these factors, cities are already contending with low fertility rates.

除所有这些因素外，城市已经在与低生率抗争。

He was the first to realize how vitally important worms are to soil fertility.

他第一个发现蚯蚓对于肥沃土壤起着至关重要的作用。

Endometriomas can also cause dysmenorrhea, or painful menstruation, and are associated with fertility issues.

子宫内膜异位症囊肿也可导致痛经，且与生问题相关。

Crop rotation is one of the oldest and most effective soil fertility control strategies.

作物轮作是调节土壤肥力的最古老和最有效的方式之一。

The extent of their experience is pleasantly balanced by the fertility of their imagination.

他们的阅历很广，又善于运用丰富的想象力。