both...and...

both...and...的音标是 [bəʊθ...and...]，基本翻译是“两者都...”，速记技巧是“bo”谐音为“波”，意为“两个”，“θ”谐音为“思”，意为“思考”。这个结构表示两个或更多事物同时存在或发生，其中both用作形容词时表示两者都，用作副词时表示两个都。and用作连词时表示并列或递进关系，连接两个相同的级别或相似的词。

“both...and...”是一个常用的连接词，表示两个事物同时存在或发生。这个词源可以追溯到拉丁语“bius”和“an”两个词，分别表示“两个”和“是”。

变化形式：在英语中，“both...and...”的形式可以简化为“...and...”，这是因为在口语中，人们更倾向于使用更简洁的表达方式。

相关单词：

1. both sides：双方，两边

2. both right and wrong：既有对的地方，也有错的地方

3. both in life and in work：生活和工作中

4. both theory and practice：理论与实践

5. both friend and foe：敌友并存

6. both day and night：日日夜夜

7. both inside and out：内外兼修

8. both past and present：过去和现在

9. both east and west：东西方

10. both rich and poor：贫富共存

以上这些相关单词都体现了“both...and...”所表达的并存、同时存在的概念。这个词组的使用非常广泛，可以用于描述各种情况，如个人性格、社会现象、文化差异等等。

常用短语：

1. both...and...两者都...

2. not only...but also...不仅...而且...

3. (one) as well as (another)...和...一样

4. (either)...or...或者...或者...

5. both...and...和...都

6. whether...or...不管...还是...

7. even if/though...即使...

例句：

1. I like both pizza and hamburgers. 我既喜欢吃披萨也喜欢吃汉堡。

2. Not only my parents but also I want to go on a trip this summer. 不仅我的父母想在今年夏天去旅行，我也想去。

3. He is an artist as well as a musician. 他既是艺术家也是音乐家。

4. Either you or he is going to clean the room. 不是你就是他要打扫房间。

5. Both my parents are teachers and they love their jobs. 我父母都是教师，他们热爱自己的工作。

6. Whether you like it or not, I"m going to do it. 不管你喜不喜欢，我都要做这件事。

7. Even though I"m tired, I"m still going to finish my homework. 即使我累了，我还是要完成作业。

英文小作文：

Both my parents work hard in their jobs, and they always encourage me to work hard too. I want to be like them when I grow up and be a hard-working person like them. I hope to have a good relationship with both my parents, and I hope to have a happy family life. I also want to help others who are in need, and I believe that hard work and kindness will bring me success in life.