Grammar Note
常与on或in连用（founded on/in sth）
有根据的
先理解核心含义，再看它在真实句子里的用法。
有根据的
Having a basis.
The university was founded in 1885 and has a long history.
这所大学成立于1885年，历史悠久。
有根据的
Having a basis.
She founded a successful tech startup right after graduation.
她毕业后立即创立了一家成功的科技初创公司。
His argument is founded on careful analysis of the data.
他的论点基于对数据的仔细分析。
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常与on或in连用（founded on/in sth）
Collins 词频等级为 1，建议结合例句记忆，而不是只背中文释义。
Dictionary facts from AI_FALLBACK, ECDICT, WIKTIONARY.