Part ways

Part ways: separar-se, seguir caminhos diferentes

"After graduating from college together, Bill and I parted ways." (www.en.allexperts.com)

Obs.:

Partway: a meio caminho, no meio do caminho

“I was partway to school when I realized I had forgotten my book.”

“Partway down the mountain, he sprained his ankle.” www.merriam-webster.com)