中国有句俗语叫三天打鱼两天晒网.某人20岁从1990年1月1日起开始三天打鱼两天晒网问这个人在以后的某一天中是打鱼还是晒网？-Chinese saying goes, called the fits and starts. Someone 20 years from January 1, 1990 began in fits and starts after the network asked the people in one day in the sun or fishing net ?