请问when pigs

请问when pigs WHEN PIGS FLY怎么样 when pigs fiy的意思 1.Pigs might fly.2.When pigs fly.3.Drive one's pigs to marke what will happen when pigs fly Yeah,when pigs fiy是什么观点 脑筋急转弯：what will happen when pigs fly? 体会这句话表达的观点:yeah,when pigs fly! when we got to the farm, WE found the farmers ____ the pigs. i often help my parents f____ pigs when i have time. 1Yeah,when pigs fly.说话人所表达的观点 “Pigs might