corse

course 的音标是[kɔːrs]，基本翻译是“课程；过程；路线；方针”。

速记技巧是：可以结合上下文语境进行记忆，通过理解单词的含义，有助于更快速地记忆。

"course"这个词的词源可以追溯到拉丁语"currere"，意为"run"或"go"。它的变化形式包括名词的复数形式"courses"，形容词形式"course"，以及副词形式"acourse"。

相关单词：

1. "execute a course"（执行一个课程）: 这是一个常用的短语，表示完成或执行一个特定的过程或任务。

2. "out of course"（出乎意料）: 这个短语表示与预期或常规不符。

3. "course correction"（方向修正）: 这个词通常用于描述对飞行器或船只航向的调整。

4. "course of action"（行动方针）: 这个词组通常用于描述在特定情况下应该采取的步骤或行动。

5. "undergraduate course"（大学课程）: 这个词组通常用于描述大学里的学习课程。

6. "advanced course"（高级课程）: 这个词通常用于描述更深入、更复杂的课程。

7. "course of events"（事情的发展过程）: 这个短语通常用于描述一系列事件或情况的演变。

8. "course of study"（学习课程）: 这个词组通常用于描述学生应该学习的课程或学科。

9. "course of action taken"（采取的行动方针）: 这个短语通常用于描述在特定情况下采取的步骤或决策。

10. "course of the day/week/year"（一天/一周/一年的进程）: 这个短语通常用于描述时间的流逝或事件的顺序。

以上这些单词都与“course”这个词有着密切的联系，并且可以反映出这个词在英语中的广泛应用和含义。

常用短语：

1. in the long run 长期来看

2. at the drop of a hat 立刻，马上

3. keep one"s eyes on the ball 专心看球

4. on a large scale 大规模地

5. at one"s fingertips 触手可及

6. break new ground 开创新局面

7. keep one"s fingers crossed 祈祷好运

双语例句：

1. In the long run, success depends on hard work and perseverance. 长期来看，成功取决于努力和毅力。

2. At the drop of a hat, he would do anything for his family. 他立刻为家人做任何事情。

3. Keeping your eyes on the ball helps improve your concentration. 专心看球有助于提高你的注意力。

4. On a large scale, we need to work together to solve this problem. 大规模地，我们需要一起合作来解决这个问题。

5. At one"s fingertips, there is always a way to solve any problem. 触手可及的地方总有解决问题的办法。

6. Breaking new ground requires courage and determination. 开创新局面需要勇气和决心。

7. Keeping my fingers crossed for my future success. 希望我的未来好运。

英文小作文：

When I was young, I always wanted to be a musician, but I didn"t have the courage to pursue my dream. However, with time passing by, I realized that I couldn"t let my dream slip away. So, I decided to take action and start learning music. Over the years, I have learned many valuable lessons from my experiences. Firstly, I learned that in the long run, persistence and hard work are essential for success. Secondly, I realized that at the drop of a hat, I could do anything for my passion. Finally, I learned that keeping my eyes on the ball helped me improve my concentration and skills. Although there were many challenges along the way, I am proud of myself for pursuing my dream and never giving up. Now, I am confident that my music career will take off and I will be able to share my music with the world.