field within a node

例句：

1. 1. The farmer has a large field of wheat.
   这位农民拥有一大片小麦田。
2. 2. The team needs to move the horses to their new field.
   队伍需要将马匹转移到新场地。
3. 3. The fields are rich in minerals and plants.
   这些田地富含矿物质和植物。