立彬の日本語
クラスの女生徒の男生徒に対する割合は３対２だ。
tbd
The proportion of girls to boys in our class is three to two.
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女生徒， じょせいと
1. girl student, schoolgirl
tbd
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男生徒， 男性徒， だんせいと
1. male student, schoolboy
tbd
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に対する， に對する， にたいする
1. regarding, in, to, towards, with regards to
针对，对于
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割合， 割り合い， わりあい
1. rate, ratio, percentage, proportion
2. comparatively
3. contrary to expectations
比率，比例
の
1. indicates possessive
2. nominalizes verbs and adjectives
3. substitutes for "ga" in subordinate phrases
4. (at sentence-end, falling tone) indicates a confident conclusion
5. (at sentence-end) indicates emotional emphasis
6. (at sentence-end, risi...
句尾起强调作用；助词，表示所有关系
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