How the word "summen" is translated into English
Ich kenne den Text nicht, ich kann nur summen.
[ˈɪç ˈkɛnə ˈdeːn ˈtɛkst ˈnɪçt, ˈɪç ˈkan ˈnuːɐ̯ ˈzʊmən.]
I don't know the lyrics, I can only hum.
Warum summst du schon den ganzen Tag dieses Lied?
[vaˈrʊm ˈzʊmst ˈduː ˈʃoːn ˈdeːn ˈɡantsn̩ ˈtaːk ˈdiːzəs ˈliːt?]
Why have you been humming this song all day?
Meine Oma hat beim Kochen immer leise gesummt.
[ˈmaɪ̯nə ˈoːmaː ˈhat ˈbaɪ̯m ˈkɔxn̩ ˈɪmɐ ˈlaɪ̯zə ɡəˈzʊmt.]
My grandma always hummed quietly while cooking.
"summen" is in the lesson "Verbs 12" (Level 24), 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.