obligationn.义务;责任
obligation of paying attention注意义务
obligation in general averange[法] 共同海损债务
obligation to try or extradite审判或引渡的义务
obligation relating to civil law[法] 民事责任, 民事义务, 民法上的债
obligation of foresighted result结果预见义务
obligations under capital leases资本租赁债务
obligation of receiving education受教育义务
obligation arising from contracts[法] 由契约所生的债
obligation of giving claim notice通知损失的义务
obligation barred by prescription[法] 消除时效已完成的债