在c#中处理关联数组的最简单方法是什么？

Dictionary<string, string> myDictionary = new Dictionary<string, string>();

myDictionary.Add("key1", "value1");
myDictionary.Add("key2", "value2");
myDictionary.Add("key3", "value3");

string value1 = myDictionary["key1"];
string value2 = myDictionary["key2"];
string value3 = myDictionary["key3"];

Console.WriteLine(value1); // 输出 "value1"
Console.WriteLine(value2); // 输出 "value2"
Console.WriteLine(value3); // 输出 "value3"