bum rap的音標是[b?m r?p]，基本翻譯是“胡說八道”，速記技巧是“b”可以聯想到“bull”（bull是bullshit的簡寫，胡說八道的意思）。

Bum rap這個詞源于英語，它的意思是“廢話”，這個詞的詞源可以追溯到17世紀，它來源于法語詞匯“ramasser”（撿起，收集）。

bum rap的變化形式包括其過去式和過去分詞，分別為bumbled和bumbled。

相關單詞：

Bum: 通常指流浪漢或乞丐，也可以指廢話連篇的人。

Rap: 除了“說rap”這個表達外，它還有“輕敲、擊打”的意思。

Rambling: 廢話連篇的，漫無目的的。

Blather: 廢話，胡言亂語。

Banal: 平淡無奇的，陳腐的。

Rant: 狂怒地、無理地發泄。

Tattle: 告密，搬弄是非。

Gossip: 閑聊，說長道短。

Prattle: 胡言亂語，嘮叨。

以上這些單詞都與bum rap有某種程度的關聯，它們都表示廢話、無聊的言論或行為。這些單詞在英語中經常被用來形容那些沒有實質內容、缺乏思考和價值的言論或行為。

常用短語：

1. bum rap (或 bum rap on) 冤枉

2. bum around 無所事事

3. bum feeling 尷尬的感覺

4. bum deal 不公平的待遇

5. bum trip 糟糕的旅程

6. bum rapper 惡評者

7. bum rap music 惡評音樂

例句：

1. He was bum rap for his mistakes. 他因為錯誤而被冤枉。

2. They bum around the city, looking for fun. 他們在這個城市四處閑逛，尋找樂趣。

3. I felt a bit bum when I realized I had left my keys at home. 當我意識到我把鑰匙落在家里時，我感到有點尷尬。

4. He received a bum deal in the job interview. 在面試中，他受到了不公平的待遇。

5. The trip was a bum trip from the start. 這次旅程從一開始就糟糕透頂。

6. His music was criticized by many bum rappers. 他的音樂受到了許多惡評者的批評。

英文小作文：

I always feel bum when I am criticized by others, especially when it is unfair or unfounded. However, I know that it is not easy to be a bum rapper and that they may have their own reasons for their opinions. Nevertheless, I try to keep a positive attitude and not let their words affect me too much. At the same time, I also try to listen to constructive criticism and learn from it to improve myself. In any case, I believe that we should not let others" opinions determine our self-esteem and confidence in ourselves.