German phrase
Können Sie ~ sperren?
Meaning
Can you suspend ___?
When to use it
This asks to suspend access. It is polite and administrative, often used for accounts or services.
Example dialogue
Können Sie meinen Studentenaccount sperren?
Can you suspend my student account?
Ja, ich sperre Ihren Studentenaccount sofort.
Yes, I will suspend your student account immediately.