vigor

infused new vigor into the movement.

给这个运动注入新生命

There is also a general lowering of vigor in inbred stock (inbreeding depression), which is especially pronounced amongst normally outbreeding populations.

而杂合型出率降低，因而降低了种群基因潜在可变性。

The play is bound to fail; the plot excites little interest or curiosity. Tostimulate is to excite to activity or to renewed vigor of action as if by spurring or goading:

这出戏注定失败；情节激不起观众半点兴趣和好奇心。 Stimulate 指似乎用马刺或木刺驱赶一样激起活或使行动重新充满活：