| 词汇 | 正襟危坐 |
| 释义 | 正襟危坐 zhènɡjīn-wēizuò idiom straighten out one’s clothes and sit bolt upright ▸ 弟子们正襟危坐，聆听大师的教诲。 The disciples straightened out their clothes and sat up straight to listen to the great master’s instruction. |
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