| 21. | Don't answer by guess ; work the problem out. |
| 不要凭猜想回答，把这道题算出来。
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| 22. | We drove by guess and by God. |
| 我们盲目驾驶。
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| 23. | Some of these surveys were done completely by guess and by God. |
| 这些测量图有一部分是凭大致的估计绘制出来的。
|
| 24. | His guess about the weather was wrong. |
| 他对天气的猜测是错的。
|
| 25. | Who can help me to guess the riddle? |
| 谁能带我猜出这个谜语？
|
| 26. | I'd guess him to be about 50. |
| 我猜想他大约50岁。
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| 27. | Can you guess what has brought me here? |
| 你能猜出我的来意吗？
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| 28. | Can't you even guess at her age? |
| 你甚至连她的年龄也猜不出吗？
|
| 29. | Just guess it. |
| 猜猜看吧。
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| 30. | Only the roughest guess can be made of it. |
| 对此只能作一个最粗略的推测。
|