some files could not be added because the formats are not supported or the files could not be found

some files could not be added because the formats are not supported or the files could not be found
some files could not be added because the formats are not supported or the files could not be found

some files could not be added because the formats are not supported or the files could not be found
一些文件不能被增加,因为这些格式不支持,或文件不能被找到

一些文件不能被增加这些格式不支持或文件不能被发现