Berger's sign

例句：

1. 1. The doctor performed a Bergmann teston the patient to determine if he hada heart condition.
   医生对病人进行了伯格曼测试，以确定他是否有心脏疾病。
2. 2. During the examination, the doctor noticeda Bergmann sign in the patient's blood pressure reading.
   在检查过程中，医生注意到患者血压读数中出现了伯格曼征。
3. 3. The patient's bloodtests showed a positive Bergmann sign,which indicated a need for further testing.
   患者的血液测试结果显示伯格曼征阳性，表明需要进一步的测试。