How the word "siebzig" is translated into English
Mein Opa wird bald siebzig.
[ˈmaɪ̯n ˈoːpaː ˈvɪrt ˈbalt ˈziːptsɪç.]
My grandpa is turning seventy soon.
Das Hotel hat siebzig Zimmer.
[das hoˈtɛl ˈhat ˈziːptsɪç ˈtsɪmɐ.]
The hotel has seventy rooms.
Ich wiege nicht siebzig Kilo.
[ˈɪç ˈviːɡə ˈnɪçt ˈziːptsɪç ˈkiːloː.]
I don't weigh seventy kilos.
"siebzig" is in the lesson "Big numbers" (Level 4), 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.