愁肠：忧思萦绕的心肠。愁得肠子都断成一段段的。形容忧愁到了极点。
[the sorrow is so deep that it seems to have cut the bowels to pieces] 忧愁的心肠断成了一寸一寸的。形容极其焦虑而痛苦,难以言状
