英和和英

something that is indispensable

position or line of employment

It is necessary.

It's necessary.

be obligated to do

that should be done

the matter which must be addressed

to be necessary

a thing which must be done

do the necessary

bound to happen

just as it should be

something you have to do

to be done

according to the need

be due

the degree of indispensability

to be taken in

to be operated upon

of something, to be proper

do the needful

consider obligatory

deem to be

to meet a need

of something, to be needed

to be sufficient

meet a need

to be pressed by necessity

lamentable―deplorable

to be expected