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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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放っておく， 放って置く， ほうっておく， ほっておく， ほおっておく
1. to leave alone, to leave as is, to ignore, to neglect
tbd
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ことができる， ことが出来る， 事ができる， 事が出来る
1. to be able (to), to be possible (to)
tbd