Some people are worried that electromagnetic fields from electric power lines could increase the risk of cancer.
一些人擔心電源線的電磁場可能增加患癌癥的風險。
The house is backed by fields.
房子的后面是田野。
There's a way across the fields.
有一條路穿過田地。
Lunch was a snack in the fields.
午飯是在野外吃的快餐。
Lambs frisked in the fields.
羊羔在田野里活蹦亂跳。