1.surveillance n. 監督;監視
He was arrested after being kept under constant surveillance.
他在被連續監視之后給逮捕了 。
2.censorship n. 審查制度;審查機構
The government today announced that press censorship was being lifted.
該政府今日宣告說正在撤銷新聞審查 。
3.non-proliferation n. 不擴散
The declaration deals with disarmament and the non-proliferation of nuclear weapons.
該聲明涉及裁軍和防止核武器擴散問題 。