Grammar Point:到 dào… 為为止 wéizhǐ is a common structure for expressing ‘until’ in Chinese. Unlike English, where ‘until’ is a single word, Chinese uses 到 dào as a starting marker and 為为止 wéizhǐ as an endpoint, framing the time, condition, or event. Structure 到 dào + Time/Event/Action + (為为止 wéizhǐ) 為为止 wéizhǐ is optional, but…
