植树节,我们来到新烈士陵园。刚进大门,就看见许许多多游人坐在草坪上,享受阳光。这些游人都带了美味零食,他们一边吃着零食,一边把零食袋随手扔到草坪上。随后,他们把垃圾袋留在了烈士陵园,自己一走了之。我不由感慨:烈士陵园的游人怎么这么不讲文明?怎么把垃圾袋随手扔到地上,不扔到垃圾桶里? Arbor Day, we came to the new martyrs cemetery. Just enter the door, I saw a lot of tourists sitting on the lawn, enjoy the sun. These tourists brought tasty snacks, while they were eating snacks, throwing the snack bags onto the lawn. Subsequently, they left the garbage bag in the cemetery of the martyrs and walked away by themselves. I could not help feeling: how the tourists of the martyrs cemetery so civilized? How to throw the garbage bag readily to the ground, do not throw in the trash?