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届く， とどく
1. to reach, to touch, to get to, to carry (of sound)
2. to be delivered, to arrive
3. to be attentive, to be scrupulous, to be thorough
4. to be realized (of a desire), to be fulfilled, to get through (to someone), to be appreciated, to make an impr...
到达；触碰；终于……按时……；传播(声音)；即将交付，即将到达；专注，严谨，全面细致；(愿望)得以实现、得以满足；(某事)得以完成；(给某人)留下印象、得到赞赏；给人留下深刻印象
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
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
