wake, awake, waken, arouse的差別

arouse vt. 1.喚醒 arouse  aroused  aroused 2.[比喻]喚起 wake vt. 1.喚醒(up) wake  woke  woken 最常用 2. [比喻]喚起 wake  woke  woke vi. 1.醒來(up) wake  waked  waked 2. 醒悟