| 31. | I regret my ignorance on the subject. |
| 很抱歉，我对这个问题一无所知。
|
| 32. | Have a care what you say or you may regret it. |
| 说话要谨慎，否则你会后悔的。
|
| 33. | regretfully with regret ; sadly |
| 痛惜地; 悔恨地; 遗憾地; 哀伤地
|
| 34. | regret rushed decisions |
| 对贸然做出的决定感到懊悔
|
| 35. | look back on, remember, regret the past |
| 回顾, 缅怀, 追悔往事
|
| 36. | poignant sorrow, regret , memories |
| 深沉的悲哀, 痛悔, 辛酸的回忆
|
| 37. | a tone of command, reproach, regret , etc |
| 命令, 责备, 抱歉等的口气
|
| 38. | a twinge of conscience, fear, guilt, regret , remorse, etc |
| 良心, 恐惧, 内疚, 后悔, 悔恨等的一阵难受
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| 39. | offer an expression of regret |
| 表示遗憾
|
| 40. | express regret at not being able to help |
| 为不能帮忙而表示抱歉
|