義務的英文：
; obligation; responsibility
n. 责任；义务；职责；职务；税
- duty to rear; duty to provide support
抚养义务 - a truck; a heavy duty truck
载重汽车 - The path of duty is the path of safety
尽职的路是安全的路
n. 责任，义务；恩惠；合约，契约
- Cats are obligate carnivores.
猫是显而易见的肉食动物。 - A cat is classified as an obligate carnivore.
猫被归类为专性食肉动物。 - I was obliged to abandon that idea.
我不得不放弃那个想法。
n. 责任；责任感；职责；义务；负担
- the shift of responsiBility
推托责任 - Allocation of responsibilities
责任分派 - a responsive smile
表示回答的微笑
