concentrative

concentrative的音标是[ˌkɒnsənˈtreɪtɪv]，基本翻译是“凝结的；集中的；精炼的”。速记技巧是注意字母c和t的发音。

concentrative的词源：

- 词源：拉丁语 concentratus，意为“聚集的，集中的”。

concentrative的变化形式：

- 过去式：concentrated

- 过去分词：concentrated

- 现在分词：concentrating

- 第三人称单数：concentrates

相关单词：

- concentration，集中，聚集，浓度，专心致志，全神贯注，浓度，积聚，凝结。例句：The teacher"s words focused on the key points of the lesson.（老师的话集中在课的关键点上。）

- concentrate on，集中精力在...上，专心于。例句：We should concentrate on our studies instead of daydreaming.（我们应该专心学习而不是做白日梦。）

- centralize，集中，使集中。例句：The government is trying to centralize power in its own hands.（政府试图将权力集中在自己手中。）

- intensify，加强，加剧，使增强。例句：The storm intensified as it moved inland.（随着风暴向内陆移动，风暴强度加强了。）

- focalize，使聚焦。例句：The photographer focalized the subject to make it stand out from the background.（摄影师将焦点对准主体使其从背景中脱颖而出。）

- focal point，焦点，中心点。例句：The debate was about the focal point of the issue.（辩论的焦点是这个问题的中心点。）

- focalization，聚焦，集中视线。例句：The novel"s style of focalization is unique.（这部小说的聚焦方式很独特。）

- condense，浓缩，凝结。例句：The water condensed into ice when the temperature fell.（水在温度下降时凝结成冰。）

- centripetal，向心力的。例句：The centripetal force keeps the planets in orbit around the sun.（向心力使行星围绕太阳做轨道运动。）

常用短语：

1. concentrate on：集中精力在...上

2. concentrate the mind：集中思想

3. concentrate the troops：集中兵力

4. concentrate the forces：集中力量

5. concentrate the efforts：集中努力

6. concentrate the attention：集中注意力

7. concentrate the resources：集中资源

例句：

1. We must concentrate on our studies to achieve our goal.

我们必须集中精力学习以实现我们的目标。

2. The army concentrated its forces on the enemy"s weak point.

军队把力量集中在敌人的弱点上。

3. She concentrated her mind on her work, ignoring all distractions.

她集中思想工作，不理睬所有的分心事。

4. We must concentrate our efforts to solve this problem.

我们必须集中努力解决这个问题。

5. The teacher concentrated all her attention on her students" learning.

老师把她的注意力全部集中在学生的学习上。

6. We need to concentrate our resources to achieve our goal.

我们需要集中我们的资源以实现我们的目标。

7. Concentration is essential for effective learning.

集中注意力对于有效学习是至关重要的。

英文小作文：

Concentration is a key factor in achieving success in life and work. It helps us focus on what we want to achieve and ignore distractions that can hinder our progress. When we concentrate, we can work more efficiently and make progress faster towards our goals.

However, it is not always easy to concentrate in today"s fast-paced world, with so many distractions around us. We need to find ways to reduce the noise and focus on what is important to us. This can be achieved by setting goals, creating a routine, and finding a quiet space where we can focus without being interrupted.

In conclusion, concentration is essential for success in life and work, and it requires effort and discipline to maintain it. By focusing on what we want to achieve, we can move forward towards our goals and make progress towards our dreams.