对一个组织、一个企业来说，构建一个适合自身的网络安全系统是非常必要的。

To an organization, an enterprise, constructing an appropriate network security system is very necessary.

youdao

对一个组织、一个企业来说，构建一个适合自身的网络安全系统是非常必要的。

To an organization, an enterprise, constructing an appropriate network security system is very necessary.

youdao