by the end of

by the end of 的音标是[baɪ ði dən]。

基本翻译：到…末为止。

速记技巧：by是介词，后面接动词的-ing形式，the end of是固定搭配，表示“到…末为止”。

by the end of 的英文词源是：

1. by：表示时间或方式。

2. the end：结束，尽头。

3. of：表示所属或范围。

by the end of 的变化形式为：一般现在时态的单数第三人称形式为“by the end of it”，复数形式为“by the end of them”。

相关单词：

1. end：结束，终点，结果。

2. limit：限制，极限。

3. passage：通道，段落。

4. journey：旅行，行程。

5. voyage：航海，航行。

6. time：时间，时代。

7. moment：时刻，瞬间。

8. season：季节，时期。

9. cycle：循环，周期。

10. era：时代，纪元。

by the end of 是一个常用的表达方式，用于表示截止到某个时间点或某个事件发生时的情况。它的使用范围广泛，可以用于各种场合和语言中。通过了解它的词源和变化形式，我们可以更好地理解它的含义和用法。

常用短语：

1. by the end of last week

2. by the end of next month

3. by the end of this year

4. by the end of the day

5. by the end of the week

6. by the end of the afternoon

7. by the end of the day

双语例句：

1. I will have finished my work by the end of next month.

到下个月底，我将完成我的工作。

2. By the end of this week, we will have completed all of our research tasks.

到这周结束时，我们将完成所有的研究任务。

3. I hope to have finished my project by the end of next year.

我希望到明年年底时能够完成我的项目。

4. By the end of today, we will have planted 500 trees in our school garden.

到今天结束时，我们将在我们学校的花园里种下500棵树。

5. I want to know how many people will have donated blood by the end of tomorrow.

我想知道到明天结束时会有多少人献血。

6. By the end of my vacation, I will have visited all of Europe"s major cities.

在我假期结束前，我会参观欧洲所有主要城市。

7. I hope to have learned a new language by the end of next semester.

我希望在下个学期结束前能够学会一门新语言。

英文小作文：

By the End of My Life

I hope to have traveled to many places and learned many things by the end of my life. However, what I am most looking forward to is being able to help others and make a difference in someone"s life. I want to be able to make a contribution to society and leave a positive impact on the world.

Throughout my journey, I will try my best to make a difference in as many lives as possible. Whether it is through volunteering my time, donating money, or simply being a kind and compassionate person, I want to make a difference in someone"s life.

By the end of my life, I hope to have made a significant impact on the world and left it a better place than when I found it. I want to be remembered for my kindness, compassion, and dedication to making a difference in people"s lives. Although I know it is impossible to know for sure how my life will be remembered, I will do my best to leave a lasting impact on those around me.