"how to make your intonation better and easy to understand"

1. Choose a good mentor. If you decide to rely on a teacher in this difficult matter, then it should be an experienced person with an Upper-Intermediate - Advanced level. Find someone whose English will fascinate you, and you will want to learn by all means to speak like him.

2. Determine the goals. How you personally learn English is closely related to your goals. You can just chat in another country while traveling with a pre-intermediate level. But if you are seriously studying a language for a career, it is better to immediately take thematic courses, for example, Market Leader. Firstly, there will immediately be an emphasis on the right vocabulary, and secondly, the material will be perceived better, because it is closely related to your interests.

3. Motivate yourself. You can't just do something if you don't understand why you need it. Determine exactly what aspects will appear/improve in your life if you learn English: work, new acquaintances, studying abroad, etc.

4. Find a good textbook. I recommend learning English only from textbooks in English. For example, don't waste time on all sorts of "adapted" versions on this one. It is better to take the simplest level of the Enterprise or Cutting Edge tutorial series and pass them sequentially.

5. Practice is the best teacher. Communication with native speakers very quickly kills the so-called language barrier, even if at the beginning you can hardly connect two words. Therefore, by providing yourself with regular classes of this kind, you will get closer to the goal much faster.

6. Make friends with grammar. Just in the case of career goals, there is nowhere without grammar.

7. Introduce English into everyday life. Change the language of your smartphone, computer, join language learning groups on social networks, subscribe to English-language channels on YouTube that interest you, read translations of your favorite songs.