1. 他終于露出了他那 * 的用心。
   He showed his sinister motive at last.
2. 最后他終于成功地解決了這個問題。
   At last he successfully solved the problem.
3. 經過連續(xù)幾次的失敗，他最后終于通過了駕駛考試。
   After a series of unsuccessful attempts, he has finally passed the driving test.
4. 他們最后終于達成了協(xié)議。
   Finally, they arrived at an agreement.
5. 拖了那么久，他終于完成了論文。
   After much delay, he finished his paper at last.
6. 終于在一六八七年他發(fā)表了他的新理論。
   Only in 1687 did he at last publish his new theory.
7. 我終于找到了一直在找的書。
   I finally managed to find the book I was looking for.

于的英語翻譯：