Elvin: Wow. She can be really 1) nasty, can’t she?
Mary: No. She was right. I was too nervous. I kept thinking, “What if we 2) blow it”?
Elvin: Well, I guess Zina figured you couldn’t blow it if you were in the hotel room.
Mary: She even stayed at a different hotel. She said I might be 3) contagious.
Elvin: Well, at least we have Stars.com. That’ll be great 4) publicity.
A: You can be really nasty to your friends.
B: They deserve it.
【What if 万一……怎么办】
what if = what will we/you do if，是省略掉“你（或我）要怎么办”字眼，达到简洁的目的。
A: I agree with you. But what if Cindy comes in five minutes？
B: Well, we have waited for her at least 45 minutes.
A: Let’s stay another ten minutes.
1) nasty (a.) 惹人厌的，低劣的
2) blow (v.) 搞砸，失败
3) contagious (a.) 具传染性的
4) publicity (n.) 宣传，知名度