Sentence Composition
| 1 | 不下 | bùxià | to be not less than (a certain quantity, amount etc) |
| =2 | 雨 | yǔ | rain |
| =2 | 雨 | yù |
|
| 3 | 則 | zé |
|
| 4 | 矣 | yǐ | classical final particle, similar to modern 了 le |
| 5 | 一下 | yīxià |
|
| 6 | 一定 | yīdìng |
|
| =7 | 是 | shì |
|
| =7 | 是 | shì | variant of 是 shì |
| 8 | 傾盆大雨 | qīngpéndàyǔ | (idiom) a downpour; rain bucketing down |