In frog field, a frog young plant is become on thousand in the scamper about in frog pool, kind frog of the mother in frog pool calls quackingly ceaseless.

• 蛙场里,成千上成只蛙苗在蛙池里蹦蹦跳跳,种蛙池里母蛙呱呱地叫个不停。