并发症状

例句：

1. 1. The patient developed a complication after the surgery.
   手术后，病人出现了并发症。
2. 2.The doctor warned us about the potential complications of this medication.
   医生警告我们这种药物可能带来的潜在并发症。
3. 3. The team worked tirelessly to avoid any potential complications during the operation.
   团队努力工作以避免手术中可能出现的任何并发症。