I prefer... 我更愿意……用法透视这个句型的意思是"认为……更可取，宁愿……"。
1. I prefer coffee to tea.
2. I prefer to read rather than watch TV.
3. I'd prefer that she act the young lady.
A: At last! The weekend comes again!
B: Yes. What will you do these two days?
A: After five days' hard work, I'm surely going to have some fun.
B: But I'd prefer to stay at home and have a good rest.