| 21. | He who would climb the ladder must begin at the bottom. |
| （谚）千里之行始于足下。
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| 22. | She's working hard to try to get up the promotion ladder . |
| 她正努力工作，以图步步高升。
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| 23. | Steady the ladder while I get on. |
| 我上梯时你要扶稳。
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| 24. | This company has an elaborate promotion ladder . |
| 这家公司有一套复杂的晋升制度。
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| 25. | A rope ladder hung over the ship's side. |
| 一副绳梯悬于船侧。
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| 26. | The ladder is not secure. |
| 这梯子不牢靠。
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| 27. | An emperor is at the top of the social ladder . |
| 皇帝位于社会阶梯的最高层。
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| 28. | The mathematician has reached the highest rung on the ladder of human thought. |
| 这位数学家已到达人类思维的最高峰。
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| 29. | The actor is well up the ladder of success. |
| 这名演员已取得很大成功。
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| 30. | Hard work is often a ladder to success. |
| 发愤工作常是通向成功的阶梯。
|