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旺盛， おうせい
1. lively, vigorous, energetic, healthy, avid (e.g. desire), rich (e.g. imagination)
2. full of (energy, appetite, curiosity, etc.), brimming with
旺盛：充满活力、精力充沛、精力旺盛、身体健康；热切(例如：渴望)；丰富(例如：想象力丰富)；充满(活力、食欲、好奇心等)，洋溢着
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
が
1. indicates the subject of a sentence
2. indicates possession
3. but, however, (and) yet, though, although, while
4. and
5. used after an introductory remark or explanation
6. regardless of ..., whether ... (or not), no matter ...
7. indicates a des...
tbd
