主要问题

The main thing is to use a checklist, as we discussed, and consider all the main issues.

最主要的是使用一个清单，因为我们讨论，并考虑到所有的主要问题。

It starts with a brief survey of TEFL in China, and then, after an evaluation, it focuses on deficiency of context in TEFL, a chief counterforce against Chinese college students in their trying attempts in proficient acquisition of English as a second language.

本论文由五章构成。首先简要回顾了中国英语教学的历史，并对各个历史阶段所采用的主要教学方法的优劣进行了扼要评述。在此基础上，归纳出英语教学实践和语言习得中存在的一个主要问题，即语境的缺失及其对英语教学和习得的影响。

After introducing and analyzing the general value of Amicus Curiae and negative appraisement toward it, the article focus on the specific value of Amicus Curiae in NAFTA investment dispute arbitration, and then points out the present problems as well as makes some suggestions for innovation.

在分析了法庭之友制度具有的一般价值和指向它的主要负面评价的基础上，分析法庭之友在NAFTA投资争端仲裁中的特殊价值；然后指出其现存的主要问题并提出有关改进的建议。

However,there is little study on the microorganisms vital for biological deodorization in China.

目前国内生物脱臭研究通常直接采用活性污泥挂膜，并认为生物脱臭过程主要是自养硫杆菌的作用，但这种方式存在着一个主要问题就是挂膜后有一个相当长驯化期。

In this paper, we discuss the principles and characteristics of elementary particle filter algorithm, and for the current major problems, we analysis the critical technologies.

本文主要阐述了基本粒子滤波算法的原理和特征，研究了当前存在的主要问题，对其关键技术进行归纳分析，最后展望了其未来发展方向。

The development of domestic and foreign research on heat exchanger fouling in recent years is reviewed.

综述了近十余年国内外换热设备污垢领域的研究进展，分析了三个主要研究方向上存在的主要问题，提出了促进污垢研究发展的三点建

The foreword is to illustrate the cause of writing and to study main problems .

引言。简要说明了写作的主要原因和探讨的主要问题。

The thesis places an emphasis on present policy of treatment to foreign investment in China. To some degree China has authorized foreign investment national treatment is some areas, which is revealed in domestic laws and rules and bilateral treaties. Meanwhile, there are still some non-standardconditions in practice such as super-national treatment and sub-national treatment The author points out the major problems and cause in present treatment to foreign investment: the deviation between giddily mind and understanding; reconciliation between laws and rules; low level of marketing economic system and internationalization.

在此基础上重点是分析我国的现行外资待遇制度的现状：我国在一定范围、一定程度上对外商投资实行了国民待遇，它体现在我们的法律和法规上，表现在双边保护投资协定之中，同时在实施上还存在着超国民待遇与次国民待遇并存的不规范状况；指出我国现行外资待遇制度存在的主要问题和产生这种待遇制度的主要因素：指导思想和认识上的偏差、我国法律、法规的不统一和经济市场化和国际化程度不高等。

This article reviewed the natural stocks of the important holothurian species, their distribution, and the update techniques on seed rearing, sea ranching and commercial farming. The existing problems in the industry are also discussed and the countermeasures are proposed accordingly.

本文综述了国内外海参的自然资源、种群分布，以及目前海参主要养殖品种的苗种培育和增养殖技术要点，就海参养殖中存在的主要问题进行了探讨并提出了相应的对策。

At the present time eutrophication has become the major problem of marine environmental pollution in Luoyuan Bay, while it was innutrition in 1980s. Land source pollutant is the main factor which influence the marine environment.

文章摘要：罗源湾从20世纪80年代的贫营养转变为目前的富营养化，成为罗源湾海洋环境污染的主要问题，陆源污染物是造成海洋环境影响的主要因素，高密度的海水养殖也对罗源湾海水富营养化产生一定的影响。

She gently rebuff ed him, but agreed that they could be friends

她婉言拒绝了，但同意作为朋友相处。

If in the penal farm, you were sure to be criticized.

要是在劳改农场，你等着挨绳子吧！