usefulness是什么意思 usefulness在线翻译 usefulness什么意思 usefulness的意思 usefulness的翻译 usefulness的解释 usefulness的发音 usefulness的同义词

名词有用，有益，有效; 效能

1. The popular first edition was praised by readers for its clarity, comprehensiveness and usefulness as a practical guide.

2. Beijing Today has invited an experienced housewife and a young dietitian to give you some cool ideas focused on convenience and usefulness.

3. Policymakers " recognize the usefulness of a stronger currency in curbing inflation ", said Cohen.

4. I believe that in time they will learn the lasting appeal and usefulness of information in depth.

5. But the usefulness of this grouping to describe the changing international relations has been debated.

6. Attracted by the rich Chinese culture and the increasing usefulness of the Chinese language, a growing number of Russians are studying the oriental language.

7. Many nations have transferred the palm trees from Saudi Arabia to other places in the world for its exotic appearance and usefulness in providing shade.

8. The Dalai's usefulness as a pawn of the West has run its course and is about to play out.

9. Of course, the usefulness of plastic bags in our daily life cannot be ignored.

10. The wonderful clay interpretations and usefulness of the Yixing wares made them favorites at the imperial court.