| 1. | Spasmodic bouts of exercise are not very beneficial . 一曝十寒的运动不会有多大好处。 |
| 2. | Personal contact is beneficial to the promotion of understanding . 面谈有助于增进了解。 |
| 3. | International trade is beneficial for all participants . 国际贸易对所有参加国都有好处。 |
| 4. | Cell and tissue cultures are already proving beneficial . 细胞和组织培养已证明是有益的。 |
| 5. | Tristan found that a blanket was extremely beneficial . 特里斯坦发现用保温帘是非常有利的。 |
| 6. | In many instances, such bed degradation is beneficial . 在许多情况下,这种河床冲刷是有利的。 |
| 7. | Card indexes in a library are beneficial to readers . 对于读者来说图书馆的卡片索引是有益的。 |
| 8. | Reading is always beneficial . 开卷有益。 |
| 9. | Some food additive are regarded as beneficial by the manufacturer . 有些食品添加物,生产者认为是有用的。 |
| 10. | Better fastening between sill and wall footing would be beneficial . 改善地基与墙基之间的连结是有益处的。 |