knowledgeable sources 中文意思是什麼
knowledgeable sources
解釋
有見識的人士- knowledgeable : adj. 〈口語〉有知識的；精明的。 a knowledgeable question 有見地的問題。 a knowledgeable student 有頭腦的學生。
- sources : 世界通訊
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I have been told by knowledgeable sources that in the elevator and escalator business, service is the biggest moneymaker in the long run
專業人士告訴我在電梯扶梯維修保養這一領域，用長期發展的眼光來看維保是最大的利潤來源。 -
Other knowledgeable people are often the sources for this change
其他知識淵博的人們經常是這種變化的來源。
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