立彬の日本語

彼の理論は入念な調査に基づいている。

tbd

His theory is based on careful research.
His theory is based on elaborate investigation.
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理論, りろん
1. theory
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入念, にゅうねん
1. careful, elaborate, scrupulous
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調査, ちょうさ
1. investigation, examination, inquiry, enquiry, survey
调查
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基づく, 基く, もとづく
1. to be based (on), to be founded (on), to be grounded (on), to be in accordance (with) 2. to be due to, to come (from), to arise (from), to originate (in)
基于
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彼(かれ)[01]{彼の}
1. indicates sentence topic 2. indicates contrast with another option (stated or unstated) 3. adds emphasis
指示句子的主题
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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
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