使自己活跃起来;让自己振作；If you rouse yourself, you stop being inactive and start doing something. [V pron-refl to-inf] [V pron-refl from n]
She seemed to be unable to rouse herself to do anything…
她似乎打不起精神去做任何事情。
He roused himself from his lazy contemplation of the scene beneath him…
他不再懒洋洋地注视着下面的景色。