Let's learn about Phonology!!! We have a lot of elements to help us in this process.
Here we have a video about the importance of the phonology.
The correct way to speak, help to understand the real meaning of the words and the idea could be more clear if you use the correct pronunciation in your dialogues.
English is a funny language; that explains why we park our car on the driveway and drive our car on the parkway. ~Author Unknown