French phrase
Que se passera-t-il si je ~ ?
Meaning
What will happen if I ___?
When to use it
Asks what result will follow from a possible action. Common in practical situations when seeking advice or available solutions.
Example dialogue
Que se passera-t-il si je rate mon vol ?
What will happen if I miss my flight?
Nous pouvons vous proposer un autre vol, mais des frais supplémentaires peuvent s'appliquer.
We can offer you another flight, but additional fees may apply.