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話す, 咄す, はなす
1. to talk, to speak, to converse, to chat
2. to tell, to explain, to narrate, to mention, to describe, to discuss
3. to speak (a language)
说,讲;告诉,解释,说明
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なのだ, なんだ
1. it is assuredly that ..., can say with confidence that ...
2. did not ...
〜んだ句型;可以肯定地说……,可以有把握地说……