1. He´s tired and can´t concentrate.
    他累了，注意力不能集中。

2. He was so tired that he fell asleep in the car.
    他太累，在汽车里睡着了。

3. He was very tired and therefore he fell sound asleep.
    他非常疲劳，因此就睡熟了。

4. Her shopping had tired her and her basket had grown heavier with every step of the way home.
    去商店买东西把她搞得筋疲力尽；在回家的路上，她每走一步，就感到手里的篮子又重了一点。

5. He was tired and sad, and ready to give up all hope.
    他疲倦而忧郁，简直不抱什么希望了。

6. He could walk for hours, and even climb hills, talking and smoking the whole time, and not at all feel tired.
    他能步行数小时，甚至爬山，总是边谈边抽烟，而一点也不觉得累。

7. After a hard day´s work I feel thoroughly tired.
    辛苦工作了一整天, 我感到精疲力尽.

8. Are you tired?
    你累吗?

9. A week passed and Delia brought home fifteen dollars, but she looked a little tired.
    一个星期过去了，德丽雅带回家15美元，可是她显得有点疲乏。

10. A nurse took the tired, anxious serviceman to the bedside.
    一名护士将这位疲劳、焦急的军人带到了他父亲床边。