

Kannst du bitte leise sein?
[ˈkanst ˈduː ˈbɪtə ˈlaɪ̯zə ˈzaɪ̯n?]
Can you please be quiet?
Du sprichst zu leise, ich verstehe nichts.
[ˈduː ˈʃprɪçst ˈtsuː ˈlaɪ̯zə, ˈɪç fɛɐ̯ˈʃteːə ˈnɪçts.]
You're speaking too quietly, I can't understand anything.
Das Baby schläft, sei bitte leise!
[das ˈbeːbi ˈʃlɛːft, ˈzaɪ̯ ˈbɪtə ˈlaɪ̯zə!]
The baby is sleeping, please be quiet!
"leise" is in the lesson "Head" (Level 44), 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.