How the word "fast" is translated into English
He's a very fast runner.
[ˈhiz ə ˈvɛri ˈfæst ˈrənər.]
Their players are young and fast.
[ðər ˈpleɪərz ər ˈjəŋ ənd ˈfæst.]
Is she fast enough for the team?
[ˈɪz ˈʃi ˈfæst ɪˈnəf fər ðə ˈtim?]
"fast" is in the lesson "Sport news" (Level 41), 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.