concentrate

concentrate的音标是[kənˈsentəreɪt]，基本翻译是“集中，专心；浓缩；聚集”，速记技巧是：con-centr-ate。

concentrate的英文词源是拉丁语，意为“集中”。其变化形式包括：

1. concentrated：由concentrate派生而来，意为“浓缩的”或“集中的”。

2. concentrate on：意为“集中精力在...上”。

相关单词：

1. attention：意为“注意力”，与concentrate有相似的含义，都表示集中精神。

2. focus：意为“聚焦”，与concentrate也有相似之处，都表示将注意力集中在某个事物上。

3. centralize：意为“集中于中央”，表示将事物或资源集中到中心位置。

4. intensify：意为“加强”，与concentrate有相似之处，都表示加强某种状态或力量。

5. segregate：意为“隔离”，与concentrate也有相似之处，但强调的是将不同的事物或群体分开。

6. collect：意为“收集”，与concentrate也有一定的联系，都表示将事物聚集在一起。

7. concentration：意为“浓度”，与concentrate有直接的联系，表示集中或浓缩的状态。

8. accumulate：意为“积累”，与concentrate也有一定的联系，都表示逐渐积累的过程。

9. intensely：意为“强烈地”，与concentrate的集中状态有相似之处，强调集中注意力的程度。

10. concentration camp：意为“集中营”，与concentrate有直接的联系，表示将人集中关押的地方。

常用短语：

1. concentrate on：集中精力在...上

2. concentrate one"s attention：集中注意力

3. concentrate the troops：集中军队

4. concentrate the forces：集中力量

5. concentrate the efforts：集中努力

6. concentrate the resources：集中资源

7. concentrate the mind：集中思想

例句：

1. I"m trying to concentrate on my homework, but my mind keeps wandering.

2. The teacher concentrated his attention on explaining the new lesson to the students.

3. The troops concentrated at the designated location and prepared for the attack.

4. We must concentrate our forces on the task at hand and not be distracted by other matters.

5. The efforts of the volunteers concentrated on helping those in need.

6. The resources of the company are concentrated on research and development.

7. The mind of the student was concentrated on solving the math problem.

英文小作文：

When it comes to success, concentration is key. Whether it"s studying for a test, working a job, or achieving a goal, we need to focus our efforts and energy to reach our objectives. Without concentration, we"ll be scattered and unable to achieve our goals.

However, concentration is not always easy to maintain. We"re often distracted by various external and internal factors, such as our thoughts, environment, and other people. But by learning to control our focus and ignore distractions, we can improve our concentration and achieve our goals more effectively.

In conclusion, concentration is essential for success. It helps us stay focused and determined, enabling us to overcome obstacles and reach our goals. With practice and discipline, we can develop better concentration skills and achieve our dreams.