| 1. | Spasmodic bouts of exercise are not very beneficial .
一曝十寒的运动不会有多大好处。
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| 2. | Personal contact is beneficial to the promotion of understanding .
面谈有助于增进了解。
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| 3. | International trade is beneficial for all participants .
国际贸易对所有参加国都有好处。
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| 4. | Cell and tissue cultures are already proving beneficial .
细胞和组织培养已证明是有益的。
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| 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。
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| 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。
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| 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。
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| 8. | Reading is always beneficial .
开卷有益。
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| 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。
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| 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。
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