More Rural Research Is Needed
1 Agricultural research funding is vital if the world is to feed itself better than it does now. Dr. Tony Fischer, crop scientist, said demand was growing at 2.5% per year, but with modern technologies and the development of new ones, the world should be able to stay ahead1。
2 “The global decline in investment in international agricultural research must be reversed if significant progress is to be made towards reducing malnutrition and poverty,” he said.
3 Research is needed to solve food production, land degradation2 and environmental problems. Secure local food supplies3 led to economic growth which, in turn, slowed population growth. Dr. Fischer painted a picture of the world’s ability to feed itself in the first 25 years, when the world’s population is expected to rise from 5.8 to 8 billion people. He said that things will probably hold or improve4 but there’ll still be a lot of hungry people. The biggest concentration of poor and hungry people would be in sub-Saharan Afiica and southern Asia in 2020, similar to the current pattern. If there is any change, a slight improvement will be seen in southern Asia, but not in sub-Saharan Afiica. The major inqjrovement will be in East Asia, South America and South-East Asia.
4 The developing world was investing about 0.5%, or $8 billion a year, of its agricultural gross domestic product(GDP)on5 research, and the developed world was spending 2.5% of its GDP. Dr. Fischer said more was needed from all countries.
5 He said crop research could produce technologies that spread across many countries, such as wheat production research having spin-offs for Mexico, China or India6.
6 “Technologies still need to be refined for the local conditions but a lot of the strategic research can have global application, so that money can be used very efficiently,” Dr. Fischer said.
7 Yields of rice, wheat and maize have grown impressively in the past 30 years, especially in developing countries. For example, maize production rose from 2-8 tonnes per hectare between 1950 and 1995. But technologies driving this growth, such as high-yield varieties, fertilisers, and irrigation, were becoming exhausted. “If you want to save the land for non-agricultural activities, for forests and wildlife, you’re going to have to increase yield,” Dr. Fischer said.
詞匯:
funding 為……提供資金,撥專款 moder 調制解調器
malnutrition 營養(yǎng)不良 degradation 降級,(土地)貧瘠化
gross 總的,全部的 domestic 國內的
gross demostic product國內生產總值 spin-off 有用的副產品
strategic 戰(zhàn)略的 application 應用 hectare 公頃
注釋:
1.... but with modern technologies and the development of new ones, the world should be able to stay ahead:……但由于有了現代技術和新技術的開發(fā),世界應該能夠不斷前進。ones指代前面的technologies。
2.land degradation:土地貧瘠化
3.secure local food supplies:穩(wěn)定的當地糧食供應
4.He said that things will probably hold or improve …:他說情況很可能保持現狀或有所改善……h(huán)old:保持。
5.invest ... on:這是一個固定動詞用法,意思是“把……投資于”。
6.He said crop research could produce technologies that spread across many countries, such as wheat production research having spin-offs for Mexico, China or India:他說糧食研究會開發(fā)出新技術,這些新技術又會傳播到許多國家,例如小麥生產研究的成果已經在墨西哥、中國或印度得到應用。spread across:傳播到。having spin-offs for ...是現在分詞短語,修飾wheat production research。
練習:
1.Paragraph 1 _____
2.Paragraph 3 _____
3.Paragraph 4 _____
4.Paragraph 7 _____
A The Same or Improved Food Supply Situation in 2020
B Research Focus on Increased Yield
C More Research Funding Needed
D Local Situations Analyzed
E Increase in Investment on Agricultural Research
F Sustained Development of Modem Technologies
5.Dr. Fischer claims that agriculture will continue to develop _____.
6.Land can be saved for other purposes _____.
7.The investment can be regarded as efficient _____.
8.The global decrease in investment should be changed _____.
A if we can drive yield up
B when Mexico, China and India join in the project
C if we want to fight against malnutrition and poverty
D when we use modern technologies and develop new ones
E when the developed world helps the developing world
F when strategic research can be utilized worldwide
答案與題解:
1.E 本段談及糧食需求以每年2.5%的速度遞增,所以農業(yè)研究資金的投入至關重要。
2.A 本段引用了費舍的觀點,如果能進行農業(yè)研究,在本世紀第一個25年中,即使世界人口從58億增加到80億,糧食供應的格局和現在大致相同或有所改善。
3.C 本段指出,農業(yè)研究的資金投入還要增加。
4.B 本段的中心思想是提高農作物的單位面積產量。過去30年的實踐證明提高單位面積產量是可能的。
5.D 本題答案的依據是第一段第二句的后半句:... with modern technologies and the development of new ones, the world should be able to stay ahead.
6.A 答案可在最后一段找到。原句是:If you want to save the land for non-agricultural activities, for forests and wildlife, you’re going to have to increase yield ...
7.F 第六段有這么一句話:... a lot of the strategic research can have global application, so that money can be used very efficiently,提示我們,選項F是答案。
8.C 答案可在第二段找到。原句是:The global decline in investment in international agricultural research must be reversed if significant progress is to be made towards reducing malnutrition and poverty ...
譯文:需要進行更多的農業(yè)研究
如果世界人民想比現在吃得更好,農業(yè)研究資金的投入至關重要。農業(yè)科學家托尼·費舍博士說過需要每年增長2.5%,但由于有了現代技術和新技術的開發(fā),世界應該能夠不斷前進。
他說:“要想在減少營養(yǎng)不良和貧困方面取得巨大的進步,就必須扭轉全球對國際農業(yè)研究投入下滑的趨勢。”
解決糧食生產、土地貧瘠化和環(huán)境污染問題,必須進行研究。穩(wěn)定地當地糧食供應可以促進經濟增長,放慢人口增長速度。費舍博士描繪說,世界有能力在人口由58億增加到80億的頭25年實現糧食供應充足。情況很可能保持現狀或有所改善,但仍會有大批人口處于饑餓當中。2020年貧窮和饑餓人口最大集中地位撒哈拉以南的非洲部分和南非,這與目前情況類似。如果有什么變化的話,也只是在南亞有稍微改善,而不是在撒哈拉以南的非洲。執(zhí)意要改善地區(qū)將是東亞、南美和東南亞。
發(fā)展中國家每年將農業(yè)國內生產總值的大約0.5%(80億美元)用于研究,發(fā)達國家則用2.5%的國內生產總值進行研究。費舍博士說,所有國家都需要更多的資金。
他說糧食研究會開發(fā)出新技術,這些新技術又會傳播到許多國家,例如小麥生產研究的成果已經在墨西哥、中國或印度得到應用。
他說:“技術仍需因地制宜進行改進,但許多戰(zhàn)略性研究可以在全球應用,所以可以非常有效地利用財力。”
在過去30年中,大米、小麥和玉米的產量大幅度增長,尤其是在發(fā)展中國家,例如,1950年到1995年,玉米產量由每公頃2噸增加到每公頃8噸。但是,推動高產的技術,不如高產新品種、化肥以及灌溉,正在消耗殆盡。費舍博士說:|如果你想騰出土地做非農業(yè)用途,保護森林和野生動物,就必須提高單位面積產量。”
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