vi.

1. 醒；觉醒
   I awakened early because of the noise.

   我因那嘈声很早就醒了。

2. 意识到；认识到[（+to）]
   awaken to new challenges

   意识到新的挑战

vt.

1. 唤醒；使觉醒
2. 唤起；激起
   His suspicions were awakened.

   他起了疑心。

3. 使意识到；使认识到[（+to）]
   awaken somebody to a sense of duty

   唤起某人的责任感

v.

1. stop sleeping.
2. rouse (a feeling).