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彼女， かのじょ

1. she, her 2. girlfriend

她；女朋友

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教室， きょうしつ

1. classroom, lecture room 2. department (in a university) 3. class, lessons, course 4. school (for a particular discipline), teaching establishment

教室；课程

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出て行く， 出ていく， 出てゆく， でていく， でてゆく

1. to go out and away, to leave

tbd

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のです， んです

1. the expectation is that ..., the reason is that ..., the fact is that ..., the explanation is that ..., it is that ...

tbd

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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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から

1. from (e.g. time, place, numerical quantity), since 2. from (originator), by 3. because, since 4. out of (constituent, part) 5. through (e.g. window, vestibule) 6. after, since 7. expresses sympathy or warning

从，自……；因为；被，用于……

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が

1. indicates the subject of a sentence 2. indicates possession 3. but, however, (and) yet, though, although, while 4. and 5. used after an introductory remark or explanation 6. regardless of ..., whether ... (or not), no matter ... 7. indicates a des...

tbd

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