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その， そん， 其の
1. that, the
2. part (as in "part two")
3. um ..., er ..., uh ...
那个；部分（如“第二部分”）
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言葉， 詞， 辞， ことば， けとば
1. language, dialect
2. word, phrase, expression, term
3. speech, (manner of) speaking, (use of) language
4. words, remark, statement, comment
5. learning to speak, language acquisition
语言，方言
は
1. indicates sentence topic
2. indicates contrast with another option (stated or unstated)
3. adds emphasis
指示句子的主题；表示与另一选项（无论是否明确提及）形成对比；表示强调
