再三 (zài sān): Again and again (Adverb) — Meaning & Stroke Order

Mom repeatedly said to wash hands.

He checked his homework repeatedly to make sure there were no mistakes.

Although he repeatedly promised to be on time, he ultimately did not show up.

Before departure, the tour guide repeatedly reminded everyone to bring their passports and essentials.

Despite her friend's repeated invitations, she politely declined the party.

After repeated consideration and weighing the pros and cons, he finally accepted that challenge.