欢迎使用SMN服务C# SDK。SMN服务C# SDK 能简化你使用SMN服务的复杂程度。这里向您介绍如何使用C# SDK 并开始调用。 smn的使用说明请查阅SMN的SDK使用说明
Welcome to use the SMN Services C# SDK. SMN Services The C# SDK simplifies the complexity of your use of SMN services. Here's how to use the C# SDK and start calling. smn instructions for use, please refer to SMN's SDK instructions