10. I' m curious about ...

☆单词聚焦☆

9. What I'd really like to find out is ...

8. I'd like to know more about ,..

7. I wonder what I who ...

6. What shouldn't be forgotten is ...

5. You could, for example

3. As far as I know ...

4, You shouldn't forget that ...

2. One of the most important facts is ...

1. Correct me if I'm wrong, but ...

25. link...　　 把……和……联系起来

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