但在上古汉语中，绝大部分表示选择关系的关联词同时也表示假设关系。

However, most conjunctions indicate selective also indicate hypothesis in classical Chinese.

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在股票市场的范畴内，股权与股票是同义词，它们有别于公债和债券等债务性证券，都表示对一家公司的部分所有权。

In share market terms, equities is a synonym for shares and represent part-ownership of a company, as distinct from debt securities such as bonds and debentures.

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