After it grows so fat it has difficulty moving about under its own weight, the owner has even more worries and cares. If it should have an untimely accident before it can be offered up to the gods, wouldn't all the efforts have been in vain?
麻煩的是等它實在肥胖得行動困難時，主人則更心驚肉跳：萬一大豬負荷不了自己的體重，在拜拜之前有個三長兩短豈不前功盡棄？