英和和英

It is necessary.

It's necessary.

just as it should be

something you have to do

position or line of employment

something that is indispensable

of something, to be proper

lamentable―deplorable

that should be done

of something, to be needed

That is proper and as it should be.

to be necessary

the degree of indispensability

do the necessary

of something or someone, to be an absolutely necessary part of something

absolutely necessary

something desired as a necessity

do the needful

a thing which must be done

You have to go.

according to the need

have need of

be appropriate or necessary

the degree of necessity

to be pressed by necessity

absolutely essential

the matter which must be addressed

consider obligatory

a necessary thing

clamant needs

It's necessary.

just as it should be

position or line of employment

It is necessary.

something that is indispensable

that should be done

something you have to do

to be necessary

of something, to be proper

do the necessary

of something, to be needed

That is proper and as it should be.

according to the need

of something or someone, to be an absolutely necessary part of something

a thing which must be done

something that is to be done by someone

something that has to be done

the matter which must be addressed

the degree of indispensability

have need of

absolutely necessary

when the need arises

the degree of necessity

an alternate measure

absolutely essential

Is required

a necessary thing

to be pressed by necessity

want to have

be appropriate or necessary