Python and Voice input

Is there any way to make a Python program that takes a voice command as input and do stuff based on the command??
1) I need something like a library or an index or a tutorial if possible.
2) If someone believes that this can be done easier with another language please suggest
3) Don't tell me about Dragonfly or pySpeech because i think they dont work with python v2.7 and v3

Thanks in advance.