电气工程师萨立德爷爷终于退休了,繁忙的工作立即从某个没有31号的月份的最后一天变成了悠闲的生活。美美的一觉醒来后,他发现自己那块瑞士手表上的日历却没有显示下个月的第一天,而是把这个月当成有31天继续向后显示,说明书上说若不调整就每月如此。萨立德爷爷心想:既然退休了不用上班,手表也失去了工 Electrical Engineer Grand Admiral Sarlitz finally retired, and his busy work immediately turned into a laid-back life from the last day of the month without the 31st. When the United States and the United States woke up, he found that the calendar on his Swiss watch did not show the first day of next month, but this month as 31 days to continue to show back, the manual says that if not every Month so. Sa Li De Grandpa thought: Since retirement do not have to work, watches have lost their jobs