柳树在我们现实生活中是一种极为常见、极其平凡的树种。然而在古代,柳树是“一棵不平凡的树”。许多文人墨客借柳树来表达自己复杂的心绪,为我们营造了许多充满韵味的意境。 Willow is an extremely common and extraordinary tree species in our real life. However, in ancient times, the willow tree was an “unusual tree.” Many scholars and writers use the willow to express their complex moods and create many artistic moods for us.