当前国际和平与安全仍面临各种传统和非传统安全威胁的挑战。

International peace and security is still challenged by various traditional and non-traditional security threats.

youdao

当前国际和平与安全仍面临各种传统和非传统安全威胁的挑战。

International peace and security is still challenged by various traditional and non-traditional security threats.

youdao