

What's the purpose of this button?
[ˈwɑts ðə ˈpɜrpəs əv ˈðɪs ˈbətn̩?]
Our main purpose is to help small businesses.
[ɑr ˈmeɪn ˈpɜrpəs ˈɪz tə ˈhɛlp ˈsmɔl ˈbɪznəsəz.]
The two departments have very different purposes.
[ðə ˈtu dɪˈpɑrtmənts həv ˈvɛri ˈdɪfrənt ˈpɜrpəsəz.]
"purpose" is in the lesson "Business 2" (Level 38), along with 11 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.