英和和英

just as it should be

of something, to be proper

that should be done

position or line of employment

It's necessary.

something you have to do

as much as necessary

something that is indispensable

do the necessary

It is necessary.

something that is to be done by someone

something that has to be done

a necessary thing

absolutely necessary

something that is required in advance

That is proper and as it should be.

lamentable―deplorable

You have to go.

to be necessary

the matter which must be addressed

the degree of indispensability

of something, to be needed

according to the need

Only for...

in any way necessary

be sufficient

to be sufficient

have need of

immediate needs

only because