なすべき

Meanings

1

should do; ought to do; must do

usually written using kana alone

Literary or formal expression equivalent to すべき; used to express obligation or duty.

See also: すべき

我われ々われはなすべきことをなすだけだ。
We simply do what we must do.
なすべき努ど力りょくはすべて尽つくした。
We have made every effort that should be made.