you've got to be kidding me; you don't say

(idiomatic) Alternative form of non sapere che pesci pigliare

(idiomatic) to be unable to find possible inroads or solutions to a problem; to be at a loss for what to do

to do nothing else but; to only serve to / to do exclusively; to only do; to do nothing but; to keep on

Alternative form of non faccio per dire

not to brag; I don't mean to toot my own horn

there's no harm in trying; it is worth a try

(idiomatic) je ne sais quoi

if one has exhausted his resources, he must give up on his current undertakings and declare defeat

the game is not worth the candle