Can I ask you another question about Final Consonant sounds in English? I know that pronouncing final sounds in English is very important because it helps the conversation understandable. But is it necessary to pronounce every final consonants sounds in every communication? Because when you try to pronounce every final consonant, the speech may be slowed down, and in some case, it isn't good at all. Moreover, I have watched many English films, especially American English films. In fact, in many cases, I don't hear people pronounce final consonants at all? Is it true? Or only American English is used in that way? When are English final consonants not pronounced or weakened? I will be highly grateful if you give an answer. Thanks very much!