川崎さんは買い物に行ったきり戻ってきません。
- Mr. Kawasaki went shopping and hasn't come back since.

This Japanese sentence "川崎さんは買い物に行ったきり戻ってきません。" means "Mr. Kawasaki went shopping and hasn't come back since." in English. It is an N1 Low-level example sentence.