cathexis 的音標是["k?θ??s?s]，翻譯為“占有的心理狀態；對物體的心理占有”。速記技巧是：諧音“開式思”，表示對物體的心理占有狀態是通過打開的方式去思考的。

Cathexis這個詞來源于希臘語，意思是“占據，占用”。它的變化形式主要有復數形式cathexes，過去式和過去分詞形式為cathected或cathexis，現在分詞為cathecting。

相關單詞：

1. expenditure：這個詞和“expend”（花費）同源，表示“支出，花費”。

2. affection：這個詞來源于拉丁語，意思是“感情，喜愛”。

3. occupation：這個詞表示“占用，職業”。

4. investment：這個詞來源于拉丁語，意思是“投資，投入”。

5. possession：這個詞表示“擁有，財產”。

6. attention：這個詞來源于拉丁語，意思是“注意，關注”。

7. dedication：這個詞表示“奉獻，獻身”。

8. attraction：這個詞來源于拉丁語，表示“吸引力，引起興趣的事物”。

9. tendency：這個詞表示“傾向，趨勢”。

10. allotment：這個詞來源于拉丁語，表示“分配，份額”。

以上單詞都與“cathexis”有著密切的語義聯系，通過這些單詞可以更好地理解cathexis的含義和用法。

常用短語：

1. in the same boat

2. hit the nail on the head

3. keep one"s feet on the ground

4. play it by ear

5. take the long view

6. break the ice

7. hit the ground running

例句：

1. We are all in the same boat when it comes to learning a new language.

2. His suggestion hit the nail on the head.

3. He always keeps his feet on the ground, even in high-pressure situations.

4. I always play it by ear because I find structure too constraining.

5. We need to take a break and talk about our problems, it will help us to take the long view of things.

6. It took a while for everyone to get used to each other, but once we broke the ice, we hit the ground running with our work.

7. The new manager hit the ground running with a series of exciting new initiatives.

英文小作文：

Cathexis: The Importance of Being Flexible

Cathexis is a concept that refers to the conscious effort we make to hold onto something, whether it"s a memory, a belief, or a goal. In our fast-paced world, being flexible is essential because things change quickly and we need to adapt accordingly.

When we encounter obstacles or challenges, we need to keep our feet on the ground and take a step back to consider all options before making a decision. We need to play it by ear and not be too rigid in our approach. This will help us to avoid making mistakes and to achieve our goals more effectively.

In addition, being flexible allows us to break the ice and build bridges with others, which is crucial for success in any aspect of life. It"s important to take the long view and not get caught up in short-term gains or temporary setbacks. By doing so, we can avoid burnout and maintain a healthy work-life balance, which is essential for maintaining our physical and mental well-being.

In conclusion, cathexis is about consciously investing effort into something and being flexible enough to adapt to changes in our environment. By doing so, we can achieve our goals and make a positive impact on our lives and those around us.