不知你有没有见过鸽子飞翔?每天早晨推开窗,往往可以看见一群信鸽不停地绕着一幢高楼飞,一圈又一圈……似乎永远不停止。不知你有没有见过驴子拉磨?磨坊中的驴子也总是在主人的鞭子下绕着磨走着,一圈又一圈……似乎与鸽子没什么两样。以往的我也曾不屑地在鸽子和驴子间划上等号 I do not know if you have seen the pigeons fly? Every morning, you can see a group of pigeons flying around a tall building, circling around... It seems that you never stop. I do not know if you have seen a donkey, and the donkey in the mill always runs around under the owner’s whip. It seems to be like a pigeon. In the past, I once dismissed the equal sign between pigeons and donkeys.