解释下列加点字。
5．①且君尝为晋君赐矣                        ②微夫人之力不及此          
③越国以鄙远                                ④若不阙秦，将焉取之         
⑤不如因善遇之                              ⑥道芷阳间行           
⑦秦王购之金千斤、邑万家。                  ⑧群臣惊愕，卒起不意