prolong的例句（prolong在句子中的用法）

• Might it be possible to prolong life indefinitely? 有可能无限延长寿命吗？
• Doctors commented that some patients deliberately prolong their treatment. 医生说有些病人故意延长治疗时间。
• Paperback editions prolong its life and increase his income. 平装本延长了著作的寿命,使著作的收入有了增加.
• The defendant feigns illness to prolong the trial. 为了拖延审判，被告装病。
• He has decided to prolong his visit through the weekend. 他已决定把他的访问延长到过完周末.
• The operation could prolong his life by two or three years. 这次手术可使他多活两三年。
• Chronic pain can exacerbate or prolong the function disability of the patients. 慢性疼痛可加重或延长脑外伤病人的功能残疾.
• It's safe to eat foods that have been irradiated to prolong their shelf life. 食用经过辐射杀菌处理、延长了保质期的食品是安全的。