At present a lot of domestic and international experts and scholars are devoted to the research of creative thinking and have made rich achievements 目前国内外许多专家和学者都致力于创造性思维的研究，并取得了丰硕的成果。
Since von neumann proved the first minimax theorem in 1928 , rich fruits have been obtained about research on minimax theory 自从vonneumann于1928年证明了第一个极大极小定理以来，关于极大极小理论的研究已经取得了丰硕的成果。
Having researched for about 100 years , the study on the history of american education history has gained lots of achievements 美国教育史学流派是对美国教育史学研究的汇总。美国教育史学研究历经百余年的时间，取得了丰硕的成果。
Though the theoretical research of leading art procures plentiful and substantial harvest , its practice still has a good many problems to improve 企业领导艺术的理论研究取得了丰硕的成果,但是企业领导艺术的实践还存在诸多的问题需要加以改进。
Our two parties ' associated effort leaded this cooperation contract to agreement ; i believe that in the future our cooperation is bound to be more fruitful 通过我们双方的共同努力，推动了我们今天这个合作协议的达成，我坚信，今后还必将产生更丰硕的成果。
Over double the number of expected guest came for the celebration no doubt as a result of a national , ethnic radio station advertising the event on their weekly au lacese program 丰硕的成果要归于一家国际性的民族广播电视台，在他们每周的悠乐节目中广告之赐。
In the past 20 years , the studies of organizational citizenship behavior caught more and more researchers ’ attention . and there are fruitful achievements in their researches 在过去20多年里,对组织公民权行为的研究越来越受到了更多人的关注,并且也取得了丰硕的成果。
Rough set ( rs ) theory was put forward by pawlak zdzislaw in 1982 . after about 20 yesrs of developing , it has received fruitful achievements in both of theory and applications 粗糙集理论是1982年由pawlakz提出，经历了近20年的发展，已经在理论和应用上取得了丰硕的成果。
Municipal pipe & drainage networks play a vital part in production , life and development . hence , people work a lot about them and gain plentiful achievements 市政给排水管网对于生产、生活以及城市发展至关重要，因此人们对于管网做了大量的研究工作，并且取得了丰硕的成果。
