Meaning of the word "from then on" in English

What does "from then on" mean in English? Explore the meaning, pronunciation, and specific usage of this word with Lingoland.

from then on

US /frʌm ðɛn ɑn/
UK /frɒm ðɛn ɒn/

Phrase

from that time forward; subsequently

Example:
She decided to change her life, and from then on, everything was different.
After he won the lottery, from then on, he lived a life of luxury.