vigor 的意思是活力，生机。 Some observers believe that North Korea's Juche ideology of "self-reliance" has been embraced in recent years with renewed vigor by leader Kim Jong Un, the third generation of his family to rule country. 一些观察人士认为，朝鲜领导人金正恩，也是金氏家族第三代统治者再次大力提倡的 “自力更生” 主导思想近年来在朝鲜受到拥护。

 

The issue of gun control took on renewed vigor after mass shootings in El Paso, Texas, and Dayton, Ohio claimed many lives. 德克萨斯州的埃尔帕索和俄亥俄州的代顿上个月发生大规模枪击事件，造成多人遇害之后，枪支管制问题再度成为热门话题。