高校；钻研生教导；质量；保证体系。
Colleges and universities; The graduate student is educated; Mass; Guarantee system.
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而透纳开始创作他一生钻研、挚爱的风景画。
But Turner had begun to develop what became a life long love of landscape painting.
实习生的工作是慢慢并细心地钻研。
Interns' job is to dig slowly and carefully.
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