French phrase
Pouvez-vous régler ~ ?
Meaning
Could you adjust ___?
When to use it
A polite request to change a setting or control. Used for devices, temperature, volume, and similar adjustments.
Example dialogue
Pouvez-vous régler le thermostat ?
Could you adjust the thermostat?
Oui, je vais baisser la température.
Yes, I'll lower the temperature.