The ground must have been ploughed, and sowed, and harrowed, and reaped.

首先得犁地，再播种，还要耙地，最后才能收获。

But as far as I'm concerned there's a need to plough ahead with the discoveries and applications of nanotechnology.

但是我认为还是需要继续研究和应用纳米技术的。

Boston has 600 snow ploughs and trucks on the streets.

波士顿动用了600台扫雪车和拖车。

Shall plough the wave no more.

再不能劈波斩浪为国效力。

Not a plough had ever disturbed a grain of that stubborn soil.

犁铧从来没有翻动过这片顽土的一寸土壤。

And like Cincinnatus, I am returning to my plough.

像辛辛那图斯一样，我将回归我的犁。

Farmers usually use ploughs to prepare their fields for planting crops.

农民通常都用犁来开垦他们的田地准备耕种。

The yields on government bonds, another safe bet, fell as investors ploughed into the market.

另一个安全的赌注——政府债券的收益率随着投资者涌入市场而下跌。

To make the plough, miners, smelters, and smiths, -woodcutters, sawyers, and carpenters, -must have laboured.

要有犁田的人、矿、、收割的人--还有伐木、锯木匠、木匠，都必须雇佣。”

23. What is the main problem caused by the usual way of ploughing?

23.常用的犁田方法导致的主要问题是什么？

Enraged, she kicks up dirt like a bull ploughing the ground before charging.

它十分愤怒，在冲上去之前像公牛一样刨起地上的尘土。

A day later, another driver ploughed into pedestrians in Dijon, injuring 13 people.

一天后，另一名司机冲到第戎街上行人身上，伤及13人。

These funds have ploughed money into global stocks and other investments in recent years.

近来，这些基金将资金投入全球股票和其他投资。

The best way to start this is in your snow plough pointing down hill with the hands in front.

这个动作最好的开始方式就是，滑雪板指向山下，把手举在前面。

Their records had perished long ago by the plough, while the works of these remained.

前者的记载早就被犁铧销毁，而后者的杰作依然保存。

The creature it belonged to ploughed against the current for a while, and then disappeared.

逆着水流翻搅了一阵子之后，就消失了。

No, Humphrey, I've set my hand to the plough, I have made the decision.

不，汉弗莱，我已经开始行动了，我已经下定决心了。

Wide terraces are sometimes ten meters broad, and narrow ones, too narrow for cattle plough.

有的宽达十米窄的无法用牛耕犁。

As a result, advertisers keep ploughing money into television, even as returns diminish.

结果就是，广告商们继续在电视上投入资金，即使回报在下降。

33. What is the main problem caused by the usual way of ploughing?

问题33. 传统的耕作方式带来的主要问题是什么？