1. He tried to prolong the meeting by asking more questions.
他试图通过提出更多问题来延长会议。

2. The medicine helped to prolong the patient's life.
这种药物帮助延长了患者的生命。

3. It is important to take breaks during long study sessions to avoid prolonging fatigue.
在长时间学习期间休息很重要，以避免延长疲劳。

4. The company decided to prolong the deadline for the project due to unforeseen circumstances.
由于意外情况，公司决定延长项目的截止日期。

5. The cold weather seemed to only prolong the flu season.
寒冷的天气似乎只是延长了流感季节。

6. She refused to prolong the argument any further and walked away.
她拒绝再延长争论，然后走开了。