听写填空,4个单词/词组+1个句子,不用写标号~

David Rutledge: Worldwide coal resources may not be as extensive as people thought.

You’re listening to CalTech engineer David Rutledge, who spoke to EarthSky at a recent science meeting. He said governments around the world have [---1---] coal reserves, the amount of coal still available for energy use.

David Rutledge: That estimate at all, at least for these trends, appears to be high, for coal.

To figure out how high, Rutledge studied trends in countries that have already [---2---] coal.

David Rutledge: I have a librarian who's spent a year collecting the production numbers for all the coal-producing countries of the world back to about 1800.

Rutledge’s study suggests that [---3---] coal production – total production for past and future mining – is only 60 percent of what governments around the world estimate. In other words, no matter what you may think of coal as an energy source, the fact is we may have less to [---4---] than previously believed.

Dave Rutledge: It would be good news for climate change. [---5---]

Rutledge added his estimate provides a good reason to develop and transition to alternative fuels.

Dave Rutledge: You want to get cracking, independent of climate consideration.

It was David Rutledge, and I'm Deborah Byrd for Earth & Sky, a clear voice for science. We are at E&

【视听版科学小组荣誉出品】
overestimated run out of ultimate burn I think it's true that the biggest unknown in predicting future climate is the amount of fossil fuel that we will burn.
timate vt.评价过高 n.估计的过高, 评价的过高 eg. overestimate one's abilities对自己的能力估计过高 He said governments around the world have overestimated coal reserves. 他说，全世界的政府都过高估计了煤炭的储量。 cf. underestimate vt.低估, 看轻 n.低估 out of v. 用完 out of缺乏, 放弃；丧失 te adj.最后的, 最终的, 根本的 n.最终 （前面与the连用）最终的事物 基本原则，基本事实 eg. the ultimate objective最终目标 the ultimate truth最终真理 the ultimate deterrent最后威慑力量（指核武器） The union leaders declared that the ultimate aim of their struggle was to pay increase and improved working conditions for the workers. 工会领导人宣称他们斗争的最终目的是要增加工人工资和改善工作条件。 v.烧, 烧焦, 点(灯), 使感觉烧热 n.烧伤, 灼伤 eg. The house is burning.房子烧起来了。 the burning sand炙热的沙子 5.I think it’s true that the biggest unknown in predicting future climate is the amount of fossil fuel we will burn. 我认为这是真的，预言未来气候的最大未知就是我们还要燃烧多少化石燃料。 【视听版科学小组荣誉出品】 以上信息仅供参考,欢迎大家积极学习交流! ^_^