でなければならない
Meanings
Expression
1. having to be; must be; should be; ought to be
Top 13900
Examples (12 in total)
We must be healthy.
Above all, we must be healthy.
The floor must be very clean.
You should be true to your friends.
A teacher must be fair with his students.
You must be flexible in your thinking.
To begin with, you must be honest.
Whatever happens, you must keep calm.
They argue that the distribution of wealth should be equitable.
The referee must be fair to both teams.
A doctor's instruments must be kept absolutely clean.
Applicants must be under thirty years old.