If the eels have an especially good appetite today, and don't get enough to eat, you just tap another can of feed. But Song Cheng has too many "dependents," and takes over 3,000 cans of feed daily.
鰻魚今天胃口好、吃不夠，可以馬上攪一桶飼料；但松城的「子民」太多，一天需要三千桶飼料。