Livestock also produces large quantities of methane, a powerful greenhouse gas.

牲畜还会产生大量的甲烷——一种威力很强的温室气体。

You think about like huge, huge farms producing vast quantities of our food.

你可以想象巨大的农场生产大量的食物。

There is certainly enough machinery to produce the quantities we need, and that, of course, is vital.

当然，那里有足够的机器，能生产我们需要的产品数量，这当然是至关重要的。

But kenyan authorities say they will need to use laboratories to produce the quantities required to wipe out the problem plant.

但是肯尼亚政府表示，他们需要使用实验室来生产大量的东西来消灭问题植物。

It was impractical to produce large quantities this way.

以这种方式大量生产是不切实际的。

The same number of labourers in husbandry will, in different years, produce very different quantities of corn, wine, oil, hops, etc.

相同数量的畜牧业工人在不同年份生产的玉米、葡萄酒、油、啤酒花等的数量将大相径庭。

But there are other employments in which the same quantity of industry will not always produce the same quantity of commodities.

但是在其他一些行业中， 相同数量的工业并不总是生产相同数量的商品。

America quickly filled its ranks, with many naval pilots recruited. Factories increased their production lines producing huge quantities of munitions, weapons, and vehicles.

美国迅速充实了自己的队伍， 招募了许多海军飞行员。工厂增加了生产线， 生产大量的弹药、武器和车辆。

But this lab was a biological weapons facility producing huge quantities of anthrax— which, if inhaled, can kill up to 90% of those it infects.

但这个实验室是一个生产大量炭疽的生物武器设施——如果吸入炭疽，可以杀死高达 90% 的感染者。

A field overgrown with briars and brambles, may frequently produce as great a quantity of vegetables as the best cultivated vineyard or corn field.

一块长满野蔷薇和荆棘的田地，可能经常出产与栽培最好的葡萄园或玉米田一样多的蔬菜。

In some employments, it has already been observed, the same quantity of industry will always produce the same, or very nearly the same quantity of commodities.

已经观察到，在某些行业中，相同数量的工业将始终生产相同或几乎相同数量的商品。

Although they are potentially significant producers of fresh vegetables and farmed fish, most smallholders lack access to technologies that would help them produce the quantities and quality needed to earn income sustainably.

虽然他们是大量新鲜蔬菜和养殖鱼类的潜在生产者，但大多数小农都接触不到技术，而技术才能助力生产出大量的优质产品，赚取稳定的收入。

The person who employs his stock in maintaining labour, necessarily wishes to employ it in such a manner as to produce as great a quantity of work as possible.

将资本用于维持劳动的人，必然希望以生产尽可能多的工作量的方式使用资本。

The spinning wheel, which allowed people to make finer yarns and produce much greater quantities of them, led to the dominance of wool in the knitting industry - often favoured for its warmth.

纺车使人们能够制造出更细的纱线，生产出更多的纱线，从而使羊毛在针织行业占据了主导地位，而羊毛通常因其保暖性而受到青睐。

The same cause, however, which raises the wages of labour, the increase of stock, tends to increase its productive powers, and to make a smaller quantity of labour produce a greater quantity of work.

然而，提高劳动工资的同一原因，即资本的增加，往往会提高其生产力，并使较少数量的劳动生产出较大数量的工作。

The only mechanism that people could think of that would produce such large quantities of energy seemed to be the gravitational collapse not just of a star but of a whole central region of a galaxy.

人们能想到的唯一会产生如此大量能量的机制似乎不仅是恒星的引力坍缩，而且是整个星系中心区域的引力坍缩。

As an acre of land, therefore, will produce a much smaller quantity of the one species of food than of the other, the inferiority of the quantity must be compensated by the superiority of the price.

因此，由于一英亩土地生产的一种食物比另一种食物少得多，因此数量的劣势必须由价格的优势来补偿。

The quantity of industry, therefore, not only increases in every country with the increase of the stock which employs it, but, in consequence of that increase, the same quantity of industry produces a much greater quantity of work.

因此，每个国家的工业数量不仅随着雇用它的资本的增加而增加，而且由于这种增加，同样数量的工业生产的工作量要大得多。

In consequence of the extension of agriculture, the land of every country produces a much greater quantity of vegetable than of animal food, and the labourer everywhere lives chiefly upon the wholesome food that is cheapest and most abundant.

由于农业的扩张，每个国家的土地生产的蔬菜比动物食品多得多，各地的劳动者主要靠最便宜和最丰富的有益健康的食物生活。

But land, in almost any situation, produces a greater quantity of food than what is sufficient to maintain all the labour necessary for bringing it to market, in the most liberal way in which that labour is ever maintained.

但是，几乎在任何情况下，土地生产的食物数量都超过了以最自由的方式维持将其推向市场所需的所有劳动力的数量。