C#.Net 美国中部时间转北京时间，兼容夏令时冬令时

var date = TimeZoneInfo.ConvertTime(DateTime.Parse("2023-2-4 1:48:30"), 
    TimeZoneInfo.FindSystemTimeZoneById("Central Standard Time"), 
    TimeZoneInfo.FindSystemTimeZoneById("China Standard Time"));

Console.WriteLine(date.ToString());