paroxysmal coliky pain

例句：

1. 1. The patient's symptoms were episodic and intermittent.
   患者的病症是发作性和间歇性的。
2. 2.The paroxysmal pain was so intense that it made her cry.
   阵发性疼痛如此剧烈以至于让她哭了。
3. 3.During the paroxysmal phase, the heart rate increased dramatically.
   在阵发期，心率急剧增加。