Oil
石油
Oil is a very useful resource for humans.
石油对人类而言是非常有用的资源R,DA6sAYtO。
It is use to run vehicles, heat houses and make roads.
它被用来带动汽车、供暖和铺路m2e^8mN5QPuVAxpyAxW。
And it is even use to make clothes and medicine.
它甚至被用来制作衣服和药品6kAL%t7%okss~]^7~5w。
It is a very important energy resource.
它是非常重要的能源8ofp#rMdj[3U;gh。

Countries in Mid-Eastern Asia have a lot of oil.
中东亚国家有大量的石油E~AOWlPq6eWd9sfzJ。
And Russia, the United States and some other countries also have oil.
俄罗斯、美国和其它一些国家也有很多石油kbZ#rqn8XS^AXW;4。
We currently use 84 million barrels a day.
目前，我们每天要用八千四百万桶石油Fd0I&uL,1O[|g。
Scientists expect that we will run out of oil around 2039.
科学家预测2039年左右人类将耗尽石油ndLu&Q)[rd[。
Therefore, scientists try to develop other energy resources.
因此，科学家们正在努力开发其它能源LAE1d1OMgg&0|l+。