常见例句雙語例句James Rolfe. A dentist for more than four decades, Rolfe founded the Afghanistan Dental Relief Project, which provides free dental care to Afghan citizens.羅爾夫做牙毉已經40多年了，他成立了阿富汗牙科救援計劃，爲阿富汗公民提供免費牙科保健。 返回 james rolfe