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今まで， 今迄， いままで

1. until now, till now, up to now, up to the present, so far

到现在为止

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一度， １度， 一たび， ひと度， 一とたび， いちど， ひとたび

1. once, one time, on one occasion 2. temporarily, for a moment 3. one degree, one tone, one musical interval

一次，就那么一次；暂时地，片刻间；一度，一个音程

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糖， とう

1. sugar

tbd

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出る， でる

1. to leave, to exit, to go out, to come out, to get out 2. to leave (on a journey), to depart, to start out, to set out 3. to move forward 4. to come to, to get to, to lead to, to reach 5. to appear, to come out, to emerge, to surface, to come forth...

出现，泄露；出版，发表，发布；出发；离开，出去；参加

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ことがある， 事がある

1. (for something) to have occurred, to have done (something) 2. (for something) to happen on occasion

(某事)发生，已完成(某事)；(某事)偶尔发生

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今回， こんかい

1. this time, now

这次；现在

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たんぱく， タンパク， 蛋白

1. protein 2. egg white, albumen, albumin

tbd

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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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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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