World oil prices have dropped by about 30 percent since June. That has helped many economies around the world.

自6月份以来，世界原油价格下降了大约30%。这帮助了世界上许多经济体。

About 30 percent of the world's crude oil passes through it.

世界上大约30% 的原油要经过这里。

The two countries supply much of the world's sunflower oil.

这两个国家的葵花籽油供应量占全球的大部分。

Yes, a third of the world's oil goes to North America.

嗯，世界上三分之一的石油流向了北美。

That is estimated to be about five percent of total world oil production.

据估计，损失的油量大约占世界石油总产量的5%。

Increased American oil production is one reason for the drop in world oil prices.

美国石油产量增加是世界石油价格下跌的其中一个原因。

Shortly after the announcement, world oil prices plunged to their lowest level for 4 years.

就在消息宣布后不久，世界油价跌倒4年来最低点。

Approximately 20 percent the world's oil -- vital to the global economy -- passes through the Strait.

全球近20%的原油--对全球经济有至关重要的作用--要通过霍尔木兹海峡运输。

So stock market investors saw all this as good news for the worlds oil supply and prices decreased.

全球石油供应得以保持、油价下降的消息，的确令股票投资者倍感欣慰。

The world oil cartel says it will keep official production rate at 30 million barrels every day.

世界石油联盟表示，将维持当前的石油日产量上限在3000万桶不变。

But does OPEC actually control world oil?

但欧佩克真的控制了世界石油吗？

That amounts to a 10th of the world oil supply, in an effort to boost oil prices and stabilize global oil markets.

这相当于全球十分之一的石油供应，旨在增加石油价格，稳定全球石油市场。

World oil prices have fallen from more than $100 per barrel in 2013 to about half that.

世界石油价格已从 2013 年的每桶 100 多美元跌至该水平的一半左右。

He said the U.S. does not want war with Iran, but will ensure that world oil supplies can pass through the important waterway.

他说，美国不希望与伊朗开战，但将确保世界石油供应能够通过这条重要水道。

Yeah, I mean, Russia is like 11 percent of world oil production.

是的，我的意思是，俄罗斯大约占世界石油产量的 11%。

Scientists estimate that we've consumed about 40% of the world's oil.

科学家估计，我们已经消耗了世界上大约 40% 的石油。

Around the world, oil was used as sealing material in construction and for medical purposes.

在世界各地， 石油被用作建筑和医疗用途的密封材料。

Yes, a third of the world's oil goes to North America.

是的，世界上三分之一的石油出口到北美。

Ukraine is  described as the world's breadbasket, producing around 30 percent of the world's  sunflower oil.

乌克兰被称为世界粮仓，生产世界上约 30% 的葵花籽油。

Russia's economy was hurt by low world oil prices and sanctions linked to the 2014 takeover of Crimea and military involvement in separatists in eastern Ukraine.

俄罗斯经济因世界油价低迷以及2014年接管克里米亚和军事介入乌克兰东部分裂分子的制裁的影响。