1·They're documenting why teaching is such a fruitful way to learn and designing innovative ways for young people to engage in instruction.
他们正在证明为什么教学是一种卓有成效的学习方式，并设计了创新的方式让年轻人参与教学。
2·Over years Berlin has conducted fruitful cooperation with Beijing in such fields as culture, education, urban construction, environmental protection and tourism.
柏林多年来同北京在文化、教育、城建、环保、旅游等领域开展了卓有成效的合作。
3·If your Christmas card list extends beyond a dried out Post-It note, then it's likely you can look forward to a fruitful old age.
如果你的圣诞贺卡名单扩展了干便条纸那就是你可以期待一个卓有成效的晚年。
4·There have been frequent high-level exchanges and fruitful economic and trade cooperation between them.
这期间，两国高层往来频繁，经贸合作卓有成效。
5·Numerous scholars and experts have made many specific research of the problems of fraud and resulting in many fruitful results.
众多的学者和专家已经就诈骗罪的很多问题做了具体的研究，产生了许多卓有成效的成果。
1·Despite their differences, Mullen called their talks very frank, in depth and fruitful.
尽管有差距，M称他们的对话非常坦陈，有深度而且有成果。
2·"The search for single genes with big effects on longevity has not proven fruitful," he says.
他说：“寻找对长寿有巨大影响的单一的基因是不会有成果的。”
1·We had a very fruitful discussion In the classroom.
在教室里，我们举行了一次很有收获的讨论。
2·My studies were intense, although not particularly fruitful.
我的学业很重，但不是特别有收获。
3·For my part I found the meeting most fruitful.
对我而言，我认为这次会议很有收获。
4·The talks had been fruitful, but much remained to be done.
会谈颇有收获，但要做的仍然很多。
5·We have a very fruitful discussion in the classroom.
在教室里，我们举行了一次很有收获的讨论。