Fruitful

(adj.) productive or conducive to producing in abundance; 'be fruitful and multiply' .

德布斯录入

• He lent it fruitful direction, a different impetus, and the results are beyond his imagining. 沃尔特·李普曼. 政治序论.
• The goings on of Aspasia were of course a fruitful vineyard for the inventions of the street. 赫伯特·乔治·威尔斯. 世界史纲.
• Slowly but surely the results of the last few thousands of his preliminary experiments had pointed inevitably to a new and fruitful region ahead. 弗兰克·刘易斯·戴尔. 爱迪生的生平和发明.
• Reason ceases to be a remote and ideal faculty, and signifies all the resources by which activity is made fruitful in meaning. 约翰·杜威. 民主与教育.
• Though their marriages are generally more fruitful than those of people of fashion, a smaller proportion of their children arrive at maturity. 亚当·斯密. 国富论.
• Reference to these possible applications is necessary in order that the abstraction may be fruitful, instead of a barren formalism ending in itself. 约翰·杜威. 民主与教育.
• Had they faced the human sources of their problem, had they tried to think of the social evil as an answer to a human need, their researches would have been different, their remedies fruitful. 沃尔特·李普曼. 政治序论.
• Knowledge, already attained knowledge, controls thinking and makes it fruitful. 约翰·杜威. 民主与教育.
• All the stultification of the stand-pat mind may be described as inability, and perhaps unwillingness, to nourish a fruitful choice of issues. 沃尔特·李普曼. 政治序论.
• No bracing critical atmosphere plays about his mind: there are no cleansing doubts and fruitful alternatives. 沃尔特·李普曼. 政治序论.
• The laboratory is a discovery of the condition under which labor may become intellectually fruitful and not merely externally productive. 约翰·杜威. 民主与教育.
• It was followed by several more years of fruitful investigation, leading to that ultimate triumph whic h it was given to Samuel Pierpont Langley to see only with the eye of faith. 李贝. 西洋科学史.
• The very word pupil has almost come to mean one who is engaged not in having fruitful experiences but in absorbing knowledge directly. 约翰·杜威. 民主与教育.
• In the household, bacteria are a fruitful source of trouble, but some of them are distinctly friends. 伯莎M.克拉克. 科学通论.
• Peering into the invisible little world, the infinite secrets of microcosm have yielded their fruitful and potent knowledge of bacteria and cell growth. Edward W. Byrn. 十九世纪发明进展.
• It is about one third as large as the Isle of Wight, and extremely fruitful: it is governed by the head of a certain tribe, who are all magicians. 乔纳森·斯威夫特. 格列佛游记.

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