with any luck	used before describing an event or a result that you are hoping for
beginner's luck	szczęście poczatkującego
the luck of the draw	the results of chance; the lack of any choice
push your luck	to expect continued good fortune
take pot luck	to accept or choose from whatever is available, without knowing whether it will be good or not
no such luck	the situation or event did not develop as you hoped it would
be out of luck	Lacking good fortune.
by a stroke of luck	something good that happens to you by chance
to see sb off	odprowadzić kogoś
to set off	wyruszać