To listen mean mean recognition from the voice heard is to get ear hearing is the start of the hearing, and only affects of sound with the usual nervous is the use of the body directly.
To listen means to derive meaning from sound exposure to the ear to hear the beginning of the hearing, and is only the interaction of sound with normal sensory abilities, thus the body.
Listening means knowing the meaning of the sound heard the substance of listening and hearing ear เป็นการเริ่มต้น is just the impact each other with normal nerve waste is used to physically directly.