求助：论文的摘要以及英文翻译的问题

以下是我的论文的摘要以及英文翻译，导师说写的不行，希望好心人给予批评指正。

中国石油企业投资非洲环境影响因素分析

内容摘要

石油作为一种以现有技术无法替代重要的战略物资，是支撑世界经济发展的不可缺少的能源资源。因此，保障石油的安全也成为各国的重要战略目标之一。由于石油与世界的政治经济和军事的关系息息相关，各国围绕石油展开的争夺也异常激烈。
我国自改革开放以来经济快速发展，对石油的需求与日俱增。自1993年以来，我国成为石油净进口国，原油进口逐年加大。而同期国内石油产量增长缓慢，无法满足经济的快速发展对石油的强大需求，石油供需缺口加大，能源安全局势日趋紧张。因此，统筹国内国际的石油资源，到海外寻找石油资源成为必然的选择。
非洲拥有巨大的石油资源，已探明储量占世界的10％，仅次于中东和欧洲中亚地区，有“第二个中东”的美誉。在中东地区战争、动荡不断的情况下，非洲在全球的“黑色黄金”的地位日益突出。
中非石油合作是中非合作的重要组成部分，中国与非洲国家在能源领域里的合作始于20世纪90年代。在“走出去战略”的指导下，中国大力支持中国石油企业与非洲各国进行交流与合作，积极深入到非洲的石油项目中去。近些年来，中国石油企业在非洲的投资更是得到了长足的进步。但是中国石油企业投资非洲的变数较多，形势复杂，受到一系列环境因素的影响。其环境影响因素不仅有来自国内方面的，也有来自国际方面的，同时也有来自非洲产油国方面的。因此，分析中国石油企业投资非洲的环境影响因素有重大的实际和理论意义。不仅给我国石油企业对外投资提供一定的参考，另外也对我国的能源安全及经济健康发展做出微薄的贡献。
本文的研究方法主要有理论分析与实证分析相结合，定量分析和定性分析相结合。主要内容安排如下：从导论出发，提出研究的问题，明确本文研究定位，评述现有的相关文献，回顾相关的理论；然后，具体分析中国石油投资非洲环境影响的各个因素；接着，在上述分析基础上，建立了中国石油企业投资非洲的环境评价模型；最后，提出有针对性的对策建议。

关键词：中国石油企业，投资非洲，环境影响因素

THE ANALYSE OF THE ENVIRONMENTAL IMPACT FACTORS ABOUT CHINA’S PETROLEUM COMPANIES’ INVESTMENT IN AFRICAN

ABSTRACT

Oil, as an important strategic material which could not be replaced by others with existing technologis, is an indispensable energy resource supporting the development of the world's economy. Therefore, ensuring the security of oil has also become one of important national strategic goals. As oil has closely related to the world's politic， economy and military, the competition for oil is extremely stiff among many countries.
China’s economy has experienced rapid growth since the reform and opening up to the outside world, and its demand for oil is increasing day by day accordingly. It has become an net oil importer since 1993, and also its import of crude oil increases year by year. But during the same period,
the slow growth of its domestic oil production can not meet the rapid economic development because of the strong demand for oil, and so the gap between oil supply and demand will continue to widen, and the situation of energy security is becoming increasingly tense. Therefore, to co-ordinate domestic and international oil resources and to search for oil resources from overseas have become an inevitable choice.
Africa has enormous oil resources. Its proved reserve accounts for 10% of the world which is second only to the region of Middle East and Central Asia in Europe, and it has the reputatiopn of “the second Middle East” in the world. As the wars and social unrest are constant in the Middle East , Africa is increasingly prominent with the position of “black gold”in the global.
Oil cooperation of Sino-Africa plays an important role in Sino-African cooperation. The cooperation of energy between China and African countries begins in the 1990s. Under the guidance of China’s“going out” strategy, China’s Petroleum companies carry out many exchanges and cooperations with African countries with the support of chinese goverment, and participate in Africa's oil projects actively.
In recent years, the investment of China’s Petroleum companies in Africa has made substantial progress. But there will be more variables and complex situations about the investment, and it is influenced by a range of environmental impact factors. Its environmental impact factors not only come from
home country and abroad, but also from the African oil-producing countries. Therefore, to analysis the environmental impact factors about the investment has a significant practical and theoretical significance. It not only provides a reference for foreign investment, but also makes a modest contribution to China's energy security and economic health.
This research methods are mainly theoretical and empirical analysis and quantitative and qualitative analysis. The main contents are as follows: At first, this paper raises the research question from the introduction，targets research orientation，commentates the existing literature and reviews the relevant theory；and concrete analyses the environmental impact of various factors of. Then, based on the above analysis it establishes an environmental assessment model of Chinese Petroleum Enterprises’ investment in Africa. Finally, it proposes several suggestions accordingly.
KEYWORDS: china’s petroleum companies, investment in Africa, environmental impact factors

钱有点儿少。。。
事实是哥们儿也不懂。精神上顶一个。
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我不懂  你导师讲不行没说为什么吗