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応える， 報える， 徹える， こたえる
1. to respond, to answer, to meet (e.g. demands, expectations)
2. to affect, to take a toll, to strike home, to have an effect on, to be hard on someone (e.g. heat, cold, work, illness, etc.), to be a strain
以回应、以回答、以满足(例如需求、期望等目的)；影响；造成损害；切中要害；对……产生影响；对某人苛刻(例如：高温、低温、工作、疾病等)；造成压力
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
