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大物， おおもの
1. important person, influential figure, big shot, big name, bigwig, heavyweight
2. big thing, big one, big game, big catch, whopper, valuable thing
tbd
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
