我想在Android Studio中安装SDK，但它显示此错误
Warning: Failed to read or create install properties file.
java.io.IOException: Cannot download 'https://dl.google.com/android/repository/android_m2repository_r47.zip':
Read timed out, response: 200 OK
Warning: An error occurred while preparing SDK package Android Support Repository: Cannot download 'https://dl.google.com/android/repository/android_m2repository_r47.zip':
Read timed out, response: 200 OK.