義務(wù)
?duty;obligation;commitment
?volunteer;voluntary
人人對(duì)社會(huì)負(fù)有～。Everyone has duties to the community./有～做某事be obliged to do sth;be under the obligation to do sth;be dutybound to do sth/承擔(dān)不首先使用核武器的～undertake(the obligetion)not to be the first to use nuclear weapons/履行所承擔(dān)的～meet one’s commitments;fulfil one’s obligation/公民的基本權(quán)利與～ fundamental rights and duties of citizens/國(guó)際～international obligation (or commitment)/條約規(guī)定的～treaty obligations/不承擔(dān)～no obligations(商業(yè)用語(yǔ)，指不一定要購(gòu)買);under no obligation/自然法～obligatio naturalis[拉]/行動(dòng)～obligation of action/不承認(rèn)的～obligation of nonrecognition/披露的～duty of disclosure/應(yīng)盡的～bounden duty;duty incumbent on one/～勞動(dòng)voluntary labor/～人員（義工）volunteers/～效忠duty of allegiance/～兵compulsory serviceman/～兵役制compulsory(or obligatory) military service;conscription/～交售制system of obligatory sales/～教育compulsory education/～教育法 Law on Compulsory Education