| 21. | Such a game will lose its relish when you grow old. |
| 长大以后，对这种游戏你就不感兴趣了。
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| 22. | grow roses. |
| 种植玫瑰。
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| 23. | Many wild flowers grow in the forest mold. |
| 许多野花生长在森林沃土上。
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| 24. | Most bacteria grow best in slightly acid medium. |
| 大多数细菌在略带酸性的生活条件下最易繁殖。
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| 25. | Some plants grow from seed and some from cuttings. |
| 有些植物由种子发芽生长，有些是插枝长成的。
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| 26. | Great oaks from little acorns grow . |
| （谚）合抱之树，生于毫未。
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| 27. | Fruits grow in orchards. |
| 水果生长在果园里。
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| 28. | He'll grow into his brother's suits before long. |
| 要不了多久，他就会长得可以穿他哥哥的衣服了。
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| 29. | You need time to grow into the job. |
| 你需要时间去熟悉这项工作。
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| 30. | A neglected cold may grow into a serious illness. |
| 患了伤风不注意，可能会 展成重病。
|