egoism的音標是[i??g???z?m]，中文翻譯為“利己主義”。

速記技巧：以“i”開頭，后接一個元音音素，再接一個或兩個輔音音素。

以上內容僅供參考，建議通過權威渠道查詢相關信息。

Egoism這個詞源于希臘語詞根ego，意為“我”。它的變化形式包括其過去式，過去分詞和現在分詞形式。相關單詞包括 selfish（自私的），egotism（自大），egocentrism（自我中心），ego-trip（自我膨脹），ego-deficit（自我缺失），ego-boost（自我提升），ego-control（自我控制），ego-inflation（自我膨脹），ego-massive（自我重要）。

這些單詞都與自我，自我中心和自我意識有關。Egoism強調個人利益高于集體或社會利益，而與之相關的單詞則描述了個人在自我意識驅動下的各種行為和態度。這些單詞在描述人性中的自私和自我中心方面具有很強的表現力。

常用短語：

1. selfishness

2. self-interest

3. self-centeredness

4. self-seeking

5. self-aggrandizement

6. self-preservation

7. self-interests

例句：

1. She always acts selfishly, putting her own interests before those of others.

2. His self-centeredness led to many conflicts in the team.

3. He is always self-seeking, trying to get ahead at the expense of others.

4. Self-aggrandizement is a destructive behavior that leads to the collapse of social harmony.

5. We must respect others" rights and interests to ensure social stability and prosperity.

6. Self-preservation is a natural instinct, but it should not come at the cost of others" well-being.

英文小作文：

Selfishness is a common problem in society, which can lead to conflicts and unhappy relationships. We should try to be more considerate of others and put their interests before our own to build a more harmonious society. At the same time, we should also respect others" rights and interests to ensure social stability and prosperity. In conclusion, selfishness is not a sustainable way to live, and we should strive to be more compassionate and understanding to create a better world for ourselves and others.