Ms. Chen's report has become the definitive guide for new staff handling client complaints.

陳小姐的報告已成為新進員工處理客訴的權威指南。

The conference organizers invited the author of the definitive book on supply chain management.

研討會主辦單位邀請了供應鏈管理經典著作的作者。

Many travelers consider this website the definitive source for comparing hotel prices in Asia.

許多旅客認為這個網站是比較亞洲飯店價格的權威來源。