Check how many national security laws the US and UK have enacted. Isn’t it double standard to build a tight national security system for themselves while denying others the right to fix their national security gaps? 查看美國和英國頒布了多少部國家安全法。 為自己建立嚴密的國家安全體系，卻剝奪他人彌補國家安全漏洞的權利，這不是雙重標準嗎？