这次会议非常富有成效的。

The meeting was very fruitful.

我们的讨论非常富有成效的。

Our discussion was very fruitful.

他的努力最终变得富有成效的。

His efforts eventually became fruitful.

我们的合作一直是富有成效的。

Our collaboration has always been fruitful.

这段时间的学习对我来说是富有成效的。

This period of study has been fruitful for me.

我们就新项目进行了富有成效的讨论。

We had a fruitful discussion about the new project.

两家公司之间的合作被证明是富有成效的。

The collaboration between the two companies proved to be fruitful.

我们的讨论是开诚布公的,而且富有成效的.

Our discussions were frank and fruitful.

改革开放政策在中国是富有成效的。

The reform and open-up policy in China has been fruitful. ;

改革开放政策在中国是富有成效的.

The reform and open - up policy in China has been fruitful.