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喜び， 歓び， 慶び， 悦び， よろこび
1. joy, delight, rapture, pleasure, gratification, rejoicing, congratulations, felicitations
喜悦，欣喜，狂喜，快乐
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のあまり， の余り
1. so much (something) as to (e.g. so moved as to cry), overwhelmed, carried away, because of too much
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
