

Als Kind wollte ich unbedingt in den Weltraum fliegen.
[ˈals ˈkɪnt ˈvɔltə ˈɪç ˈʊnbədɪŋt ˈɪn ˈdeːn ˈvɛltraʊ̯m ˈfliːɡn̩.]
As a child, I really wanted to fly into space.
Im Weltraum gibt es keine Luft zum Atmen.
[ˈɪm ˈvɛltraʊ̯m ˈɡiːpt ˈɛs ˈkaɪ̯nə ˈlʊft ˈtsʊm ˈaːtmən.]
There's no air to breathe in space.
Die Erforschung des Weltraums kostet sehr viel Geld.
[ˈdiː ɛɐ̯ˈfɔrʃʊŋ dɛs ˈvɛltraʊ̯ms ˈkɔstət ˈzeːɐ̯ ˈfiːl ˈɡɛlt.]
Space exploration costs a lot of money.
"der Weltraum" is in the lesson "Space" (Level 25), along with 15 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.