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たくましい， 逞しい
1. burly, strong, sturdy
2. indomitable, indefatigable, strong-willed, resolute, bold
3. robust (vitality, appetite, economic growth, etc.), strong
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
