he must; he has to
Er muß seine Familie schützen.
He has to protect his family.
Er muß bei der Zeitung mindestens hundertmal angerufen haben.
He must have called the newspaper at least a hundred times.
— Don Juan DeMarco (1994)
Er muß mich mit jemand anderem verwechselt haben.
He must have mistaken me for someone else.
Er muß den Fluß viermal überqueren.
He has to cross the river four times.
He has to wait a month.
Er muß sich gründlich überlegen, ob er wirklich eine Scheidung will.
He must think carefully about whether he really wants a divorce.
Er muß das, was er tut, zu Ende führen.
He must finish what he is doing.