Every day he arrives at his office at 10 a.m., and after looking after his business affairs, goes from restaurant to restaurant greeting customers until three in the morning. He usually gets to sleep around four, and then sleeps an average of only five and a half hours. On average, Mr. Lin works 284 hours a month.
57 歲的林先生，經營多家餐廳，每天早上 10 點進公司、下班後會到餐廳招呼客人到凌晨 3 點，回家後 4 點就寢，平均睡眠 5.5 小時，每月平均工作 284 小時。