the story of the three little pig's has been passed down for many years意思是
问题描述：
the story of the three little pig's has been passed down for many years意思是
答
三只小猪的故事已经流传好久了
答
三只小猪的故事已经被流传了很多年了
答
三只小猪的故事已经流传了很多年了