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それ， 其れ

1. that, it 2. then, that point (in time), that time 3. there 4. you

tbd

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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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思い悩む， おもいなやむ

1. to worry about, to be worried about, to fret about, to not know what to do, to be at a loss (as to what to do)

tbd

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無駄， 徒， むだ， ムダ

1. futility, waste, uselessness, pointlessness, idleness

徒劳，浪费，无用，无意义

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だ

1. be, is

断定助动词，是，是也

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