古诗赏析，回答相关问题。

                                                                                                                           《饮酒》 陶渊明
                                                                                                                      结庐在人境，而无车马喧。
                                                                                                                      问君何能尔，心远地自偏。
                                                                                                                      采菊东篱下，悠然见南山
                                                                                                                      山气日夕佳，飞鸟相与还。
                                                                                                                       此中有真意，欲辨已忘言。