制服: to subdue, to check, to bring under control, (in former times) what one is allowed to wear depending on social status, uniform (army, party, school etc), livery (for company employees)...
仪式: ceremony...
钉子: nail, snag, saboteur...
栏杆: railing, banister...
议论: to comment, to talk about, to discuss, discussion...
王牌: trump card...
囚犯: prisoner, convict...
衰竭: organ failure, exhaustion, prostration (medicine)...
捉迷藏: to play hide-and-seek...
新年: New Year...
