The company made a substantial investment in new technology.
公司在新技术方面进行了大量的投资。
She has made substantial contributions to the field of science.
她对科学领域做出了重大的贡献。
The project requires substantial resources and time.
这个项目需要大量的资源和时间。
His efforts led to substantial improvements in the company's performance.
他的努力使公司的业绩有了实质性的提高。
The new policy brought substantial changes to the education system.
新政策给教育系统带来了重大的变化。
We need to take substantial measures to protect the environment.
我们需要采取切实的措施来保护环境。
The book contains substantial information on history.
这本书包含了大量的历史信息。
There has been a substantial increase in the price of oil.
石油价格有了大幅度的上涨。
The research findings are of substantial importance.
研究结果具有重大的重要性。
He has a substantial knowledge of literature.
他有丰富的文学知识。
substantial progress
实质性进展；重大进展；实质性的进展
substantial increase
大幅度增加
substantial reduction
大幅度削减
substantial evidence
实质性的证据
substantial portion
相当一部分；实质上的一部分
