BLEU的音標是/"blu?/。BLEU通常被翻譯為“布盧”。基本翻譯取決于語境和上下文。BLEU也可以被視為一種測量自然語言處理任務中模型輸出與參考答案相似度的指標。速記技巧是使用縮寫形式來表示BLEU，例如可以使用“藍”來代替BLEU。

BLEU (Bilingual Evaluation Understudy) 的英文詞源可以追溯到其設計者 NIST，他們為了評估機器翻譯的質量而提出這個指標。BLEU 是一個基于 n-gram 的統計模型，用于測量翻譯結果的相似度。

BLEU 的變化形式主要有加后綴或前綴構成不同的含義，如“differential BLEU”或“weighted BLEU”，分別表示差異的 BLEU 或加權的 BLEU。

相關單詞：

1. n-gram：n元語法，是一種統計語言模型，用于預測連續詞對或多詞序列的概率。

2. statistical model：統計模型，一種基于統計的方法來預測或解釋數據。

3. machine translation：機器翻譯，一種利用計算機程序和算法將一種語言翻譯成另一種語言的技術。

4. translation quality：翻譯質量，衡量翻譯結果好壞的標準。

5. evaluation：評估，評估的過程或結果。

6. understudy：替補，替代者，用于描述 BLEU 作為評估機器翻譯的替補指標。

7. predictive accuracy：預測準確性，衡量模型預測結果與實際結果相符程度的指標。

8. precision：精度，衡量模型預測結果與實際結果匹配度的指標。

9. recall：召回率，衡量模型能夠正確識別出所有相關結果的指標。

10. F1 score：F1 分數，精度和召回率的調和平均值，用于全面衡量模型性能的指標。

常用短語：

1. meet the challenge

例句：We must meet the challenge of globalization.

譯文：我們必須應對全球化的挑戰。

2. take the bull by the horns

例句：He always takes the bull by the horns when dealing with difficulties.

譯文：他總是直面困難，毫不退縮。

3. keep one"s options open

例句：He"s keeping his options open while he decides what to do next.

譯文：他正在權衡各種選擇。

4. hit a brick wall

例句：My plan hit a brick wall when I couldn"t get funding.

譯文：我的計劃因為得不到資金支持而受阻。

5. hit the ground running

例句：She was eager to hit the ground running when she joined the company.

譯文：她渴望一加入公司就馬上開始工作。

6. take a gamble

例句：We took a gamble on hiring him because he had excellent qualifications.

譯文：我們冒險雇傭他，因為他有出色的資質。

7. ride the wave

例句：She rode the wave of success after winning the competition.

譯文：她在比賽獲勝后乘著成功的浪潮。

英文小作文：

When it comes to success, many people believe that it is essential to have a clear plan and follow it step by step. However, it is also important to be flexible and adapt to changing circumstances. Success often requires taking risks and seizing opportunities, as well as persevering in the face of setbacks and challenges. By keeping one"s options open and taking a gamble, we can ride the wave of opportunities and achieve our goals. However, we must also be prepared to meet the challenges that lie ahead and adapt to changing situations. In conclusion, success is not solely determined by our plans and actions, but also by our resilience, adaptability, and willingness to take risks.