static void Main(string[] args) { var bikeData = BikeService.GetBikeDataAsync().GetAwaiter().GetResult(); var filtered = from d in bikeData where d.sarea == "汐止區" && int.Parse(d.sbi) > 1 select new { AREA = d.sarea, SBI = d.sbi }; //bikeData.FindAll(x => x.sarea == "汐止區" && int.Parse(x.sbi) > 0); foreach (var entry in filtered) { Console.WriteLine(entry); } Console.ReadLine(); }