What everybody echoes or in silence passes by as true today may turn out to be falsehood tomorrow, mere smoke of opinion, which some had trusted for a cloud that would sprinkle fertilizing rain on their fields.

在今天人人附和或以为不妨默认真理，很可能在明天变成虚无缥缈氤氲，但还会有人认为是乌云，可以将一阵甘霖洒落到大地上来。

The fertilized egg develops into a fetus.

受精卵发育成一个胎儿。

Plough land, plant a crop, water, fertilize, harvest, and repeat each year.

犁地、种庄稼、浇水、施肥、收获。年而复始。

As the bee moves from flower to flower, the pollen falls off hopefully dusting the female reproductive structure that fertilizes the plant's reproductive organs kick starting the production of seeds and new plants.

当蜜蜂从一朵飞到另一朵上，脱落，有希望撒在雌性殖结构，之植殖器官受精，从而启动种子和新植长过程。

These fish breed in groups where one male fertilizes several females.

这些鱼成群繁殖，一只雄鱼使几只雌鱼受精。

Normally, the earth stores CO2, which fertilizes the soil.

通常，地球会储存能使土壤变肥沃二氧化碳。

Where we would eat crops fertilized with our own waste.

我们排泄可以作为肥料培育可食用农作。

Fertilizing similarly nutrient poor waters might help reduce rising levels of carbon dioxide that are causing uncomfortable global warming.

类似，施肥少水域可能会有助于减少一直在不断上涨二氧化碳浓度，而这种质过多会我们感觉不舒服，引发全球变暖。

It wasn't a direct study of pollination, the process that fertilizes plants and produces seeds, but instead a look at how pollen is transported.

他们并非直接研究授过程——授是使植受精并产种子过程，而是看看是如何运输。

The clouds you see are the pollen, the masses of yellow fertilizing grains that the helicopter is blasting off the pine trees.

你看到云朵是，是直升机从松树上发射出来大量黄色施肥颗粒。

Then, the soil can be fertilized using recycled biological waste.

然，可以使用回收废对土壤进行施肥。

So when we get pregnant, our fertilized eggs grow into newborn babies.

所以当我们怀孕候，我们受精卵就会长成新儿。

But no one imagined they'd been fertilized.

但没人想到它们已经受精了。

And so where the soils are consequently far less frequently fertilized naturally.

因此，那里土壤自然施肥频率要低得多。

They will fertilize the soil. The grass will begin to grow.

这会给土壤施肥。草会开始长。

Farmers usually take care of the last bit by fertilizing their fields.

农民一般通过给田地施肥来提供养分。

The woman then carried the fertilized egg and she became pregnant.

然这位女性怀了受精卵，并怀孕了。

Production of meat grown in a laboratory begins by taking cells from fertilized eggs.

在实验室里培育肉类第一步是从受精卵中提取细胞。

Are you really okay with another man fertilizing your wife's egg?

你真不介意另一个男人给你妻子卵子受精吗？

These flowers get fertilized and the whole thing starts over.

这些朵受精，整个过程再次循环。