How the word "polite" is translated into English
The waiter was very polite.
[ðə ˈweɪtər wəz ˈvɛri pəˈlaɪt.]
It isn't polite to interrupt people.
[ɪt ˈɪzn̩t pəˈlaɪt tu ˌɪntəˈrəpt ˈpipəl.]
Always be polite to your teachers.
[ˈɔlˌweɪz ˈbi pəˈlaɪt tə jər ˈtitʃərz.]
"polite" is in the lesson "Types of people" (Level 34), along with 10 other useful words. LinDuo has 180 topic lessons like this one, 2,375 words in total. Every word has an illustration, a transcription and pronunciation in a female and a male voice. Just 10–15 minutes a day is enough to learn them all. Free, and works offline.