espouser的音標為[?"sp??s?(r)]，基本意思是“贊同、支持”的人。為了更好地記憶這個單詞，可以嘗試使用以下速記技巧：將單詞拆分并聯想記憶，例如將“espouser”拆分為“e”和“spouse”（配偶）兩個部分，可以聯想到“贊同配偶的決定或行動”。此外，還可以通過造句來記憶單詞，例如“I espoused the cause of environmental protection.”（我支持環保事業。）

Espouser這個詞的詞源可以追溯到拉丁語“espousere”，意為“結婚”或“承諾”。它的變化形式包括過去式“espousit”，過去分詞“espousit”和現在分詞“espousing”。

相關單詞：

marry：這個詞和espouser有相似的含義，都與婚姻有關。它來自中世紀英語，其詞源可以追溯到古英語。

pledge：這個詞意為“承諾”，通常指對某事的承諾或保證。它的詞源可以追溯到古英語和拉丁語。

affirm：這個詞意為“確認”，通常指對某事的肯定或確認。它的詞源可以追溯到拉丁語，并通過法語進入英語。

espouse：這個詞和espouser有相同的詞根，意為“接受、支持”。它來自現代英語，通常用于表示個人或組織接受某種觀點、信仰或政策。

espousal：這個詞意為“承諾、支持”，通常指對某事的正式承諾或支持。它的詞源可以追溯到拉丁語。

espousive：這個詞是espouser的形容詞形式，意為“承諾的、支持的”。

espouserite：這個詞是espouser的名詞形式，意為“信仰者、支持者”。

espousalism：這個詞意為“支持、擁護主義”，通常指對某種觀點、信仰或政策的支持。

espousalist：這個詞是espousal的詞綴形式，通常用于指代擁護某種觀點或政策的人。

總的來說，espouser這個詞在英語中有著豐富的詞源和變化形式，它不僅表示結婚或承諾，還衍生出了許多相關的詞匯，這些詞匯在英語中有著廣泛的應用。

常用短語：

1. espouse the cause of

2. espouse the viewpoint of

3. espouse one"s cause

4. espouse one"s beliefs

5. espouse one"s principles

6. espouse a cause with vigor

7. espouse a viewpoint with enthusiasm

例句：

1. She has espoused the cause of social justice for all.

2. He espoused the viewpoint that education was the key to success.

3. The union leaders espoused their members" cause of improved working conditions.

4. She espoused her father"s principles of honesty and integrity.

5. He vigorously espoused the cause of environmental protection.

6. She enthusiastically espoused the viewpoint that education should be free and accessible to all.

英文小作文：

My Beliefs on Solidarity

I believe that solidarity is one of the most important values that we can uphold as human beings. It is essential to recognize that we are all connected and dependent on each other for survival and progress. By embracing solidarity, we can work together to address common challenges and achieve shared goals.

I am committed to espousing the cause of solidarity with my words and actions. I will strive to be an ally for those who are marginalized or disadvantaged, and I will work to create an environment where everyone is treated with respect and dignity. I believe that by standing up for solidarity, we can create a more just and equitable society where everyone has a chance to succeed and prosper.