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大いに， 多いに， おおいに
1. very, very much, greatly, considerably, highly, exceedingly, a great deal, a lot, to one's heart's content
非常、非常地、极大、相当、高度、极其、相当多、很多、心满意足、非常に。甚はなは。
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ためになる， タメになる， 為になる
1. to be of benefit, to be beneficial, to be useful, to do one good, to be good for one
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
