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厳しい， 酷しい， きびしい

1. severe, strict, rigid, unsparing, relentless 2. hard (to do), difficult, tricky 3. intense (e.g. cold), harsh (weather), inclement

严格的，严厉的；难的

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トレーニング

1. training (for a skill, job, sport, etc.), practice 2. working out, workout, (strength, weight) training

tbd

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音を上げる， 根を上げる， ねをあげる

1. to give up, to admit defeat, to throw in the towel

tbd

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に

1. at (place, time), in, on, during 2. to (direction, state), toward, into 3. for (purpose) 4. because of (reason), for, with 5. by, from 6. as (i.e. in the role of) 7. per, in, for, a (e.g. "once a month") 8. and, in addition to 9. if, although

tbd

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彼， かれ

1. he, him 2. boyfriend

他

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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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