夏日阳光下，甲半躺在遮阳伞下的长椅上，喝着冰凉的可乐，回头看着朝自己的方向慢跑而来，满身大汗的乙，再看一下前方漫步前行的丙，继续悠哉悠哉地喝着冰凉的可乐......

                                                                                                                                                                    -----Sang