French phrase
Laisse la lumière allumée, s'il te plaît.
Meaning
Leave the light on, please.
When to use it
A casual request to keep the light on. It suits family or familiar conversation.
Example dialogue
J'éteins la lumière ?
Should I turn off the light?
Laisse la lumière allumée, s'il te plaît.
Leave the light on, please.