经过多年

The study on the company's capital structure has been stopped ever today. Since Modigliani and Miller made his famous MM theorem, to create a modern capital structure theory, the capital structure theory has made significant progress after 50 years of development.

中文摘要：时至今日，关于公司资本结构理论的研究从未间断，自从Modigliani和Miller提出著名的MM定理、开创现代资本结构理论之后，资本结构理论经过了50多年的发展，取得了重大进步。

After 20 years development, China's sports products industry is in monopolistic competition.

中国的体育用品行业经过20多年的发展，已经处于垄断竞争状态。

After more than 20 years' reform and opening, the gap between China and Western countries is narrowing.

经过20多年的改革开放，中国与西方国家的差距正在缩小，但在信息技术飞速发展、顾客偏好日趋多元化、产品和服务更新换代的周期日渐缩短和全球经济。。。

Machine Translation is an important area of the Artificial Intelligence and a main content of the Natural Language Processing.

机器翻译技术经过50多年的发展，已经形成了比较成熟的理论体系和实用系统。

After 40 years of construction and industrial citrus varieties, size, layout, and other aspects of the restructuring, Shek Mun has become the country's largest Miju early production and export base, the four major national navel orange production and export bases.

经过40多年的建设和工业柑橘品种，规模，布局，和其他方面的改革，石门已成为全国最大的Miju早期的生产和出口基地，四个主要的国家脐橙生产和出口基地。

After a 10-year relation of deterioration from the late 1970's to 1980's,Sino-Vietnam relations have eventually normalized,on the basis of equality andmutual benefit,since 1990's.

经过70年代后期到80年代10多年的交恶之后，90年代中越两国终于抛弃了过去的恩怨，在平等互利的基础上实现了关系正常化。

Pierre Gadonneix, EDF Chairman and CEO, stated : This agreement is a major step for EDF which, for the first time, will become both investor and operator of nuclear reactors in China.

和所有外资项目一样，合营公司还需经过中国政府的批准。成立合营公司体现了法国电力集团与中国和中广核集团20多年的坚实合作关系的进一步加强。

After more than 100 years of study, many things are still obscure.

经过了100多年的研究，有许多事情仍是个谜。

After more than 100 years of studies, many things are still obscure.

经过100多年的研究，许多事情仍然是个谜。

After more than 100 years of studies, manythings are still obscure.

经过了100多年的研究，有许多事情仍是个谜。

The labia have now been sutured together almost completely.The drains and the Foley catheter come out at the top.

此刻阴唇已经几乎完全的缝在一起了，排除多余淤血体液的管子和Foley导管从顶端冒出来。

To get the business done, I suggest we split the difference in price.

为了做成这笔生意，我建议我们在价格上大家各让一半。