bringing the best possible profits or advantages for the lowest possible costs
to develop into a clear and definite form
to be changing and developing a lot, especially in a way that improves things
being a necessary element of something
a hope, idea, plan etc that is impossible or will probably never happen
to suddenly become successfull
the system of sending letters by post, as opposed to using email
something is worth what you pay for it
PIPE DREAM
COST EFFECTIVE
TAKE SHAPE
ON THE MOVE
VALUE FOR MONEY
SNAIL MAIL
TAKE OFF
INTEGRAL PART