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優等生, ゆうとうせい
1. honor student, honours student, model student, prize pupil
tbd
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はずがない, 筈がない
1. it cannot be that ..., it is highly unlikely that ..., it is impossible that ...
tbd
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