German phrase
Kann ~ zur Kontrolle geöffnet werden?
Meaning
Can ___ be opened for inspection?
When to use it
This asks for permission. It is polite and useful at security checks.
Example dialogue
Kann der Koffer zur Kontrolle geöffnet werden?
Can the suitcase be opened for inspection?
Ja, ich öffne ihn gleich.
Yes, I'll open it right away.