wakefully
adv. 睡不着地；提高警觉地
例句
- I didn't wake up until I heard the alarm clock. 直到听到闹钟的铃声我才醒来。
- If I fall asleep at the wheel wake me up. 如果我开车时睡着了，就叫醒我。
- I wake up with a very thick head this morning. 我早晨醒来觉得头昏昏沉沉的。
- She tread lightly so as not to wake the baby. 她步子很轻，以免惊醒孩子。
- The merest noise is enough to wake him. 一丁点儿声音就足以把他吵醒。
- He didn't wake up until 11 o'clock in the morning. 他上午十一点才醒。