| 主要翻译 | 
| on the eve of preppreposition: Relates noun or pronoun to another element of sentence--for example, "a picture of John," "She walked from my house to yours."  |  literal (on the evening before) (本义) | 在…前夕,在…前夜 
  | 
|   | When it began to rain on the eve of the festival we knew it would be a muddy mess. | 
| on the eve of preppreposition: Relates noun or pronoun to another element of sentence--for example, "a picture of John," "She walked from my house to yours."  |  figurative (just prior to) (比喻) | 在…前夕  zài qián xī | 
|   | On the eve of his election, a scandal broke out. |