英和和英

make mandatory

of a thing, being mandatory

I have been obliged to

I have been given an obligation to

Is required

compulsory expropriation

be obligated to do

an obligation

consider obligatory

the act of requiring

fulfill one's obligations

to discharge one's duty―meet one's obligations

discharge one's duties

an obligatory contribution

compulsory execution

compulsory execution

compulsory execution

an obligatory subject

a compulsory subject

a sizeable obligation

attendance is mandatory

a duty

an imperative duty

bind by an obligation

to shirk one's duty―evade a duty―be freed from one's obligations―be discharged from one's obligations

to owe a duty―lie under an obligation

to be able to impose obligations

duty‐bound

to evade a duty―shirk one's duty

required by rule