1. The whole poem expresses the author's love for "field" through the description of several representative scenes. Fields not only bring hope to people, but also harvest.
2. Wet fields, exploding beans, drunken smoke, naughty bees, thick snores, the enrichment of autumn
3. (1) The fields will have a bumper harvest The fruits of dedication are brought to people with joy and enthusiasm.
(2) This sentence describes the silence of the night and expresses people’s satisfaction and happiness after the harvest.
4. (1) Metaphor (2) Personification (3) Synesthesia