1.
He raved himself to sleep [into a high fever].
他咆哮至疲倦睡着 [发高烧] 。
2.
I'm so tired I can hardly stay awake.
我疲倦得简直昏昏欲睡.
3.
He is dropping off with fatigue.
他已经疲倦得昏昏欲睡。
4.
I feel sleepy,so I'm going to bed.
我感到困倦，要去睡觉了。
5.
To fall asleep or collapse from fatigue or exhaustion.
入睡，倒下因为劳累或疲倦而入睡或倒下
6.
He was tired, but not sleepy any longer.
他很疲倦，但是已没有睡意。
7.
The little girl overweary had fallen asleep.
那个过度疲倦的小女孩睡着了。
8.
Languor is upon your heart and the slumber is still on your eyes.
乏倦压在你的心上，你眼中尚有睡意。
9.
I was so tired that I slept (for) ten hours.
我很疲倦，以致于睡了十个小时。
10.
Spare a thought for the weary sleep drovers.
来分一丝思绪到疲倦而熟睡的赶牲人.
11.
She was so exhausted that she did sleep at last(=fall asleep).
她很困倦，最后到底睡着了。
12.
He is so sleepy that he falls asleep during the class.
他很困倦,上课时候都睡着了
13.
He was so sleepy that he fell asleep during the class .
他很困倦，上课时候都睡着了。
14.
When I get sleepy, I'll go to bed immediately.
当我困倦时，我马上去睡觉。
15.
When I get sleepy, I'll probably get ready for bed.
当我困倦时，我可能就要去睡觉。
16.
You look so sleepy. You must have sat up late last night.
你看上去这么困倦,昨晚一定睡得很晚。
17.
The hot, tropical weather created a feeling of lassitude.
炎热的热带气候使人困倦, 昏昏欲睡。
18.
he was very tired and wanted to sleep.
他十分疲倦，想好好地睡一觉。