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数時間, すうじかん
1. a few hours, several hours, a couple of hours
tbd
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働く, はたらく
1. to work, to labor, to labour
2. to function, to operate, to be effective, to work (i.e. ... works), to come into play
3. to commit (e.g. a crime), to perpetrate, to do, to act, to practise, to practice
4. to be conjugated
工作,劳动;运作,运行,有效,起作用(即...起作用),发挥作用;实施(例如犯罪),犯下,做,行动,践行,实践
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続ける, つづける
1. to continue, to keep up, to keep on
继续,持续,一直(做某事)