

I fell asleep during the film.
[aɪ ˈfɛl əˈslip ˈdʊrɪŋ ðə ˈfɪlm.]
Don't use your phone during the lesson.
[ˈdoʊnt ˈjuz jər ˈfoʊn ˈdʊrɪŋ ðə ˈlɛsn̩.]
We met during our summer holiday.
[wi ˈmɛt ˈdʊrɪŋ ɑr ˈsəmər ˈhɑləˌdeɪ.]
"during" is in the lesson "When" (Level 42), 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.