To understand English speaking, you must be familiar with the sound of English words. To get familiar, you must do it step by step. For the first time you can try by listening to simple word with clear pronunciation and slow. To help you do that, I provide some slow motion movie scene with the subtitle. You can listen to it while checking the subtitle whether the words you listen to are correct or not. Here are the videos: It's Albert Einstein Movie.
Albert: Sorry about the roof, Dad.
Albert: Where are we going, Dad?
Read also cartoon English