in a word的音標是[?n ??w??]，基本翻譯為“總而言之”或“一句話”，速記技巧為“in a”后面接總結性的話語，常見于英語口語表達中。

英文詞源：in a word

變化形式：無

相關單詞：

1. word n.詞，單詞

2. wordy adj. 冗長的，過多的

3. pre-word n. 詞前綴

4. post-word n. 詞后綴

5. synonym n. 同義詞

6. antonym n. 反義詞

7. homonym n. 同音異義字，同形異義詞

8. neologism n. 新詞，新用語

9. polysemy n. 多義詞，多義字

10. lexicon n. 詞匯，詞典

這些單詞都與“word”這個基本詞源有關，因為它們代表了不同的詞義、詞性或用法變化。其中，“word”作為基本詞源，可以衍生出許多相關的詞匯，如“synonym”（同義詞）和“antonym”（反義詞）等。這些單詞在英語中有著廣泛的應用，反映了英語詞匯的豐富性和多樣性。同時，隨著語言的發展，新的詞匯和用法也在不斷涌現，如“neologism”（新詞）和“polysemy”（多義詞）等。這些變化反映了英語語言的發展和演變。

常用短語：

1. in a word

2. all in all

3. on the one hand…on the other hand

4. at the same time

5. as far as I’m concerned

6. the key to…

7. the bottom line

雙語句子：

1. In a word, success requires hard work and perseverance.

總之，成功需要努力和毅力。

2. All in all, I think this experience was worthwhile.

總的來說，我認為這次經歷很有價值。

3. On the one hand, we need to protect the environment, on the other hand, we need to develop economy too.

一方面我們需要保護環境，另一方面我們也需要發展經濟。

4. At the same time, we should respect everyone’s opinions and viewpoints.

同時，我們應該尊重每個人的意見和觀點。

5. As far as I’m concerned, the key to success is having a positive attitude and perseverance.

就我而言，成功的關鍵是要有積極的態度和毅力。

6. The key to learning a foreign language is practice, practice, practice.

學習外語的關鍵是實踐，實踐，再實踐。

7. The bottom line is that we need to balance our environment and economy.

最重要的是我們需要平衡我們的環境和經濟。

英文小作文：

When it comes to success, many people believe that it is determined by our efforts and perseverance. However, I believe that success also depends on our attitude towards life and our ability to adapt to different situations. In a word, success requires a combination of effort, attitude and ability.

For example, when faced with challenges in our lives, we need to maintain a positive attitude and approach them with courage and determination. At the same time, we also need to be able to adapt to different situations and adjust our strategies accordingly. This requires us to have a strong mindset and high-level skills and abilities.

In conclusion, success is not something that can be achieved overnight. It requires sustained effort, a positive attitude and the ability to adapt to different situations. Therefore, we should always strive to improve ourselves and maintain a healthy lifestyle in order to achieve our goals and dreams.