听完了外联部部长史磊学长作的信息安全性知识讲座，我感慨颇多。

听完了外联部部长史磊学长作的信息安全性知识讲座，我感慨颇多。的英文翻译

基本释义

• I felt very beneficial from the cathedra about the security of information made by Shi Lei(the minister of communication).