File list (Check if you may need any files):
yuyinhecheng
............\bin
............\...\Debug
............\...\.....\Interop.SpeechLib.dll
............\...\.....\yuyinhecheng.exe
............\...\.....\yuyinhecheng.pdb
............\...\.....\yuyinhecheng.vshost.exe
............\Form1.cs
............\Form1.Designer.cs
............\Form1.resx
............\obj
............\...\Debug
............\...\.....\Interop.SpeechLib.dll
............\...\.....\TempPE
............\...\.....\yuyinhecheng.csproj.GenerateResource.Cache
............\...\.....\yuyinhecheng.csproj.ResolveComReference.cache
............\...\.....\yuyinhecheng.exe
............\...\.....\yuyinhecheng.Form1.resources
............\...\.....\yuyinhecheng.pdb
............\...\.....\yuyinhecheng.Properties.Resources.resources
............\...\yuyinhecheng.csproj.FileListAbsolute.txt
............\Program.cs
............\Properties
............\..........\AssemblyInfo.cs
............\..........\Resources.Designer.cs
............\..........\Resources.resx
............\..........\Settings.Designer.cs
............\..........\Settings.settings
............\yuyinhecheng.csproj