dynamic

• 青年们生气勃勃的活动

  liveliness of youth

• 人民群众的生气勃勃的首创精神

  vibrant creative spirit of the people

• 到处呈现着一派生气勃勃的景象。

  It was bursting with vitality everywhere.

• 我们的国家，更加巩固，更加强大，更加生气勃勃。

  Our country: stronger, more powerful, and more dynamic.