1. I don't feel like going out today.
= I don't want to go out today.
= I wouldn't like to go out today.
2. Why not go swimming with us?
= Why don't you go swimming with us?
= What/How about going swimming with us?
3. Shall I open the window?
= Let me open the window.
= Would you like me to open the window?
4. It's better for you to finish the project by the end of this week.
= You'd better finish the project by the end of this week.
5. The old man is stone deaf.
= The old man is completely/fully/totally deaf.
6. The story is very dull.
= The story is very boring.
= This is a very dull/boring story.
7. This bag is different from that one.
= This bag is not the same as that one.
8. I wondered why.
= I want to know why.
= I'd like to know why.
= I want to know the reason.
9. I find it interesting to learn English.
= I find (that) it is interesting to learn English.
= I find English interesting to learn.
= I find (that) English is interesting to learn.
注：/ 表示可以任意选用其一；（ ）表示可以省略不写.