The medical device firm emailed clients about its new valve designed for the aorta.

這家醫療器材公司寄電子郵件向客戶介紹其專為主動脈設計的新瓣膜。

During the hiring interview, the surgeon described her research on repairing the aorta.

在徵才面試中，這位外科醫師說明了她在主動脈修復方面的研究。

The insurance claim covered emergency surgery after doctors found a tear in his aorta.

醫師發現他的主動脈有裂傷後，保險理賠涵蓋了這次緊急手術。