听写填空,只写填空内容,不抄全文,4个单词/词组+1个句子,不用写标号~

Larry Hinzman: The changes that [---1---] in the Arctic and Antarctic regions are so huge and so complex that it really takes [---2---] across many nations, across many institutions to try and understand it and really to [---3---] that we need to be able to build the models that we need to project into the future.

You're listening to Larry Hinzman, director of the International Arctic Research Center. Hinzman spoke with EarthSky about the challenge of doing research in Earth's polar regions. It's important research, he said, because changes in the Arctic and Antarctic – such as [---4---] melting and fluctuations in sea ice – affect life all across the planet. But doing research at the poles is not easy, he said.

Larry Hinzman: [---5---] It takes icebreakers, it takes large equipment and it's remote, it's difficult and it’s a harsh environment.

Increasingly, over the past two centuries, nations have worked together to study the poles.

Larry Hinzman: So it is essentially the environment has forced those collaborations over all those many years. And that collaboration has actually led us to a great more achievements than we would have been able to do by any single nation working independently.

【视听版科学小组荣誉出品】
are occurring collaboration gather the data glacial It is a very remote area, very difficult to get to, and it's also quite an expensive place to work.
1. are occurring正在发生着 2. collaboration [kəˌlæbəˈreiʃən] n. 合作, 协作----------------〉cooperation The two companies are working in close collaboration each other. 这两家公司密切合作。 通敌 He was shot for collaboration with the enemy. 他因通敌而被枪毙了。 3. gather the data收集数据 4. glacial [ˈɡleisjəl] adj. 〈地〉冰的, 冰河[川]的 冰河期的 极冷的 5. It is a very remote area, very difficult to get to, and it’s also quite an expensive place to work. 它是个很遥远的地方，很难到达，工作环境也很昂贵 【视听版科学小组荣誉出品】 以上仅供参考,欢迎大家参与讨论~