Rain's casual reading and understanding of the answer are urgent! ! ! Go, go, go. !

1 has two meanings: one is rain in nature, and the other is weather. There is also a mood like rain.

In a good mood, even if it rains, it is a kind of beauty; When you are in a bad mood, even if it is sunny, it is no different from rainy day for yourself. What kind of mood, what kind of weather

3 (1) quotes the poet's words, accurately and vividly expresses my feelings, and thinks that the rainy night has another charm, which highlights the feeling of rain more strongly. (2) personification, giving life to the rain, writing my feelings about the rain in an image, and the rain is also delicate. The language is fresh and natural, and rhetoric is good at conveying emotions.