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関係， かんけい
1. relation, relationship, connection
2. participation, involvement, concern
3. influence, effect
4. sexual relations, sexual relationship
5. related to, connected to
关系；性关系；相关，关联
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