Our health insurance plan covers annual checkups with a cardiologist at no extra cost.

我們的健康保險方案涵蓋每年與心臟科醫師的健康檢查，不需額外付費。

Please reschedule my Thursday meeting because I have an appointment with my cardiologist.

請把我週四的會議改期，因為我跟心臟科醫師有約診。

The hospital is hiring an experienced cardiologist to lead its new heart care center.

這家醫院正在招募一位資深心臟科醫師，負責主持新的心臟照護中心。