1. over the moon
She was over the moon about/with her new bike.
She's over the moon about her new job. "I bet she was pleased with her results." "She was over the moon."
2. on cloud nine
Amerikanisches Englisch Wort "w siódmym niebie"(on cloud nine) tritt in Sätzen auf:
Idioms [Solutions Gold 3]3. be on cloud nine