当然，我很高兴帮助你理解和记忆单词 "generosity"。

分析词义:
"Generosity" 是一个名词，意思是慷慨，大方。这个词用来形容一个人愿意给予物质或精神支持并且不期待任何回报。

列举例句:

1. "His generosity was apparent to all who knew him."（他的慷慨为所有认识他的人所知。）
2. "The charity relies on the generosity of the public."（这个慈善机构依赖公众的慷慨。）
3. "She was overwhelmed by the generosity of strangers."（她被陌生人的慷慨所打动。）

词根分析:
"Generosity" 的词根是 Latin "generosus"，意为“贵族的”，由"genus"（种类，种族）+ "-ous"（充满）构成。

词缀分析:
"Generosity" 中，"gener-" 是词根，表示“种类，种族”，"-osity" 是后缀，用于形成抽象名词。

发展历史和文化背景:
"Generosity" 词源于 16 世纪的拉丁语 "generositas"，原意是出身高贵，后来发展为代表慷慨，大方的含义。

单词变形:
"Generous" 是形容词形式，表示“慷慨的，大方的”。

记忆辅助:
你可以将 "generosity" 与 "我真诚" (sounds like wo zhen cheng) 进行声音上的联系，将 "我真诚" 转化为 "我真诚的给予" 然后记住 "generosity" 的含义。

小故事:
English: Jane was known in her community for her generosity. When the Smith family's house burned down, Jane not only gave them a place to stay but also led a fundraising campaign to help them rebuild.

Chinese: 简因其慷慨在社区内享有盛名。当史密斯一家的房子烧毁后，简不仅给他们提供了一个住处，还发起了一个筹款活动来帮助他们重建房屋。

• they
• they'll
• they're
• they've
• thick
• thicken
• thickness
• thin
• thing
• think
• thinker
• think highly of
• thinking
• think of
• think of
• think of…as…
• think over
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• think to oneself
• thinly
• third
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• thirst
• thirsty
• thirteen