It's not uncommon for English language learners to find it challenging to pronounce words correctly. One of the more difficult words to say correctly is the word "stop." Here's how to pronounce it correctly.

First, position your mouth in a relaxed position and part your lips slightly. Then, place your tongue at the roof of your mouth and your top teeth over your bottom lip.

Next, start by saying the "s" sound, which is made by placing your top teeth just behind your bottom lip and blowing air out. Then, move onto the "t" sound, which is made by pressing your tongue against the back of your top teeth. Then, release your tongue and say the "ah" sound, which is just an open-mouthed vowel sound. Finally, make the "p" sound, which is made by pushing your lips together and blowing air out.

When you put these sounds together, you get the word "stop." So, to pronounce the word "stop," start with the "s" sound, followed by the "t" sound, followed by the "ah" sound, and end with the "p" sound.

Practice pronouncing the word "stop" out loud until you feel comfortable with it. With enough practice, you'll be able to confidently say this word correctly.