research on man's all-round way development

例句：

1. 1.The team conducted extensive research on the new technology before implementing it.
   团队在实施新技术之前进行了广泛的研究。
2. 2. The scientist conducted thorough research on the effects of pollution on the environment.
   科学家对污染对环境的影响进行了彻底的调查研究。
3. 3. The company is conducting research to develop a new drug for treating cancer.
   该公司正在进行研究，开发一种治疗癌症的新药物。