The prospectors struggled in the snow, trying to make their way forward.

The geological prospectors bedded down for the night under the shelter of leafy trees.

地质勘探队员们在枝叶茂密的树下露宿.

The optimists are welcoming the dollar's fall should think again.

欢迎美元下跌的乐观人士应当三思.

Other people are optimists: they always look on the bright side.

有些人是看乐观者: 他们总是看到好的一面.

So far the optimists have had the better of it.

直至今天,乐观者仍旧享受着它的好处.

So what is the material difference between the optimists and the pessimists?

那么,乐观主义者与悲观主义者的本质区别是什么?

Optimists sll the time image themselves accomplishing their ss goals.

乐观主义者总是想象本人呈现了目的的场景.

Optimists, to be sure, could point to a few signs of progress since 1865.

诚然, 乐观主义者能够指出1865年以来少数进步的迹象.

He also happens to be one of the few optimists in town.

他也是城里为数不多的乐观者之一.

No matter, argue the optimists.

没关系, 乐观主义者争辩到.

Optimists will also find some solace in the IMF's comparative analysis.

乐观主义者还将从IMF的比对分析中找到些许慰藉.

The owner of the oil wells is a man of substance.

那些油井的主人是个财主.

Tree spray oil wells since the wellhead.

采油树是自喷井的井口装置.

The fires in the oil wells blazed all night.

油井大火整夜熊熊燃烧着.

Some oil wells have high steam injection pressure, low steam quality and poor stimulation effect.

冷家油田原油属特超稠油,储层埋藏深,物性差,部分油井热采注汽压力高, 干度低,影响了吞吐效果.

Our country is abundant in oil wells, but the average daily capacity per well is low.

我国抽油机井数量多, 但平均单井日产量很低.

After all, the world is for human beings not motorcars.

这个世界毕竟是人的世界,不是车的世界.

Remarkable progress had been made in the technique of drilling wells long before the earliest oil-wells.

远在最早的油井之前,钻井技术就已经取得了显著的进步.

Motorcars must observe traffic rules on the road.

机动车上道一定要遵守交通规则.

We get oil from oil wells.

我们从油井获得石油.

Mines and oil wells are wastingasset.

矿坑兴油井都是递耗资产.