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放課後， ほうかご

1. after school (at the end of the day)

放学后(一天结束时)

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私たち， 私達， わたしたち， わたくしたち

1. we, us

我们

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級友， きゅうゆう

1. classmate, friend in the same class

tbd

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野球， やきゅう

1. baseball

棒球

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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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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

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と

1. if, when 2. and 3. with 4. used for quoting (thoughts, speech, etc.) 5. promoted pawn 6. indicates a question

表示引用

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