must

müssen

To do as a requirement; indicates that the sentence subject is required as an imperative or directive to execute the sentence predicate, with failure to do so resulting in a failure or negative consequence

• You must not come in.

  Du darfst nicht hereinkommen.

  Tatoeba · CK · CC BY 2.0 FR

• You must do your best.

  Du musst dein Bestes geben.

  Tatoeba · CK · CC BY 2.0 FR

müssen

To do with certainty; indicates that the speaker is certain that the subject will have executed the predicate

müssen

Used to indicate that something is very likely, probable, or certain to be true

müssen

To make mustyselten

müssen

To become mustyselten