existed

existed的音标是[ɪgˈzɪstəʊd]，基本翻译是“存在；生存；实际上有”，速记技巧是：以“s”结尾的复数动词加“ed”。

英文单词“existed”的词源主要有两个：存在（existence）和动词“exist”。具体来说，“exist”这个词根表示“存在”的意思，而“ed”是过去分词后缀，表示动词的过去式或过去分词形式。

变化形式：过去式“existed”，过去分词“existed”，现在分词“existing”，形容词“existent”。

相关单词：

1. “existence”表示存在，其词源同exist，因此与“existed”有密切关联。这个词在英语中很常见，表示事物的存在状态。

2. “non-existence”表示不存在，与existence相反，常用于描述抽象概念或不存在的事物。

3. “evolve”和“evolution”表示进化，与“exist”和“existence”没有直接关联，但它们都与生物学和演化论有关。

4. “subsist”表示生存，存在，与“exist”有相似之处，但“subsist”强调在困难条件下生存。

5. “existent”表示存在的，与“existed”和“existing”有联系，常用于描述确实存在的事物。

6. “existence proofing”是一个专业术语，指在设计和开发过程中证明某项功能或解决方案确实存在的过程。

7. “existential”是一个形容词，表示存在主义的，常用于哲学和文学领域。

8. “existentialist”是一个名词，表示存在主义者，指的是持有存在主义观点的人。

9. “existential crisis”是一个名词短语，表示存在危机，指的是个人或团体对自我存在的意义和价值的困惑和焦虑。

10. “existentialist philosophy”是哲学的一个分支，强调个体的存在和自我意识，与“existed”和“existing”有联系。

常用短语：

1. existed before

2. existed in a certain period of time

3. existed for a long time

4. existed until a certain point in time

5. existed in large quantities

6. existed alongside

7. existed as a result of

例句：

1. The dinosaurs existed before the age of mammals.

恐龙在哺乳动物时代之前就存在了。

2. The city existed in a certain period of time as a thriving port on the river.

这座城市在某个时期作为一条河上的繁荣港口存在过。

3. The old library existed for many years before it was demolished to make way for a new building.

旧图书馆存在了多年，然后被拆除以建造新的大楼。

4. The factory existed until the end of the 20th century.

这家工厂一直存在到20世纪末。

5. The flowers bloomed in large quantities, existing in a riot of colors.

花大量绽放，呈现出五彩斑斓的景象。

6. The two countries existed alongside each other for many years without any conflict.

这两个国家并存了多年，没有发生任何冲突。

7. The problem existed as a result of poor planning and lack of resources.

这个问题是由于规划不当和资源缺乏而产生的。

英文小作文：

When I think back on my childhood, I remember a time when we had to walk to school in the snow and cold weather. The memories are bittersweet, but they remind me of the hardships we overcame and the family bonds we forged. At that time, we didn"t have much, but we had each other and our community, which made us stronger and more resilient. I believe that we can create a better future by working together and supporting each other, just like we did back then.

When I think about the past, I realize that we have always existed in a certain period of time, whether it was during the dinosaur age or during the industrial revolution. We have always been shaped by our environment and experiences, and we have always been evolving and changing. However, I believe that we can create a better future by working together and supporting each other, because we are stronger when we are united and when we are facing challenges together.