屡 (lǚ): ครั้งแล้วครั้งเล่า

Despite repeated warnings, he still plays games during work hours.

This scientist, time and again failing yet fighting on, finally made a major breakthrough in the experiment.

He repeatedly violated traffic rules, and last month his driver's license was finally revoked.

Despite suffering setbacks time and again, she never gave up her dream of becoming a doctor.

This company has repeatedly hit new highs; this year's profits have tripled compared to last year.