Sentence examples for constructive valuable from inspiring English sources

Although many NGOs are doing constructive, valuable work in Africa, the multitude of unmonitored organisations active on the continent – and the harm some do – is fuelling calls for tighter regulation.

He said that zeal should end up being "enormously constructive and valuable and helpful".

According to (Motteram & Sharma 2009), social networks can not only be a constructive and valuable tool for language teachers, but they also can help students to learn more effectively, that is, to attain a more solid and practical linguistic competence in various contexts of language use.

Thanks are to Anne-Lise Haenni for reading the manuscript and her constructive and valuable comments regarding the manuscript.

The authors would like to thank the reviewers for their constructive and valuable comments.

We also thank anonymous reviewers for their constructive and valuable comments and suggestions on our previous submission.

Last but not least we thank the reviewers for their constructive comments and valuable time for this work.

We thank Dr. E.P. Morris for English editing, the Editor and two anonymous Referees for their constructive criticism and valuable observations that greatly strengthened the original manuscript.

We are grateful to the reviewers for their constructive comments and valuable suggestions, which have helped improve the quality of the paper.

We are grateful to Aung Si for help with the manuscript, and would like to thank Waltraud Pix for assistance during the experiments, the reviewers for valuable constructive comments, and Paul Helliwell for help with beekeeping.

The constructive criticisms and valuable suggestions of both reviewers are greatly appreciated.