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を
1. indicates direct object of action
2. indicates subject of causative expression
3. indicates an area traversed
4. indicates time (period) over which action takes place
5. indicates point of departure or separation of action
6. indicates object of d...
表示动作的直接对象；表示经过的场所；表示离开或分开的点
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手放す， 手離す， 手ばなす， てばなす
1. to let go of, to release, to drop
2. to part with (e.g. a possession), to relinquish, to spare, to sell
3. to send away (e.g. one's child), to let go, to part with
4. to temporarily stop working
放手，释放，放下；割爱（如割舍某件物品），放弃，舍弃，出售；送走（如自己的孩子），放手，分离；暂时停止工作
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
家， いえ
1. house, residence, dwelling
2. family, household
3. lineage, family name
房子，住宅；家；家族
