S-13:shoot down (in flames) 贬得一文不值
A:You look miserable, Tom. What happened?
A：你看上去很沮丧，汤姆，怎么了？
B:Mum, my composition was shot down in flames by our classmates.
B：妈妈，同学们把我的作文贬得一文不值。
A:Really? Let me read it. Maybe I can give you some advice. Cheer up, my dear.
A:真的？让我看看，也许我能给你点建议。高兴点，宝贝。
