昏头打脑造句

英文
1. He was so tired that he had a confused mind and couldn't think clearly.
2. I heard he had been working for days and nights, and it caused him to have a case of "dizziness and confusion".
3. All the calculations he had done led him to "muddle-headedness".
4. Nothing could help him out of his "befuddlement".
5. Her headache was so severe that it led to "fuzziness and confusion of the mind".
6. After working hard all night, his head was spinning and he was in a state of "confusion and disorientation".
7. He had worked too hard and it resulted in a case of "confusion due to fatigue".
8. All his efforts were put to waste because he was overwhelmed by "dullness and mental confusion".