I felt reinvigorated after a rest and a shower.

我休息了一会儿，冲了个淋浴，感到精神焕发。

All this fresh air reinvigorated me.

清新的空气使我再次精神焕发。

This is how the multilateral process can be reinvigorated.

这将为多边进程注入新活力。

And yes, I usually get pumped up and reinvigorated afterwards.

是真的，过后我常常为之鼓励，重新充满活力。

The Libya operation has reinvigorated African fears about American power.

利比亚行动重新燃起了非洲对美国力量的恐惧感。