Looked at another way, paper manufacturing is a strenuous industry, with shifts working 24 hours a day in a noisy and hot environment. Few young people are willing to stay in the job for long.
再說，造紙是艱苦行業，二十四小時輪班、高噪音、高熱蒸汽，年輕人都視為畏途，待不下來。