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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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揃える， そろえる
1. to collect, to gather, to get together, to complete (a collection)
2. to arrange, to put in order, to prepare, to get ready
3. to make uniform, to make even, to match
收集，聚集，聚集在一起，完成(收集)；安排、整顿、准备、就绪；使...均匀、使...匀称、使...一致