没有人会质疑科学研究对于一个国家的繁荣昌盛和安全稳定是必不可少的。

Everybody agrees that scientific research is indispensable to the nation's health, prosperity, and security.

youdao

没有人会质疑科学研究对于一个国家的繁荣昌盛和安全稳定是必不可少的。

Everybody agrees that scientific research is indispensable to the nation's health, prosperity, and security.

youdao