You will receive a salary which will keep you in the lifestyle to which I think you should become accustomed. I don't see what else you can do.
Θα λάβης έναν μισθό με τον οποίο θα διατηρήσης ένα επίπεδο ζωής, το οποίο, θεωρώ, ότι θα συνηθίσης.