But if diminutive of dubiety of coronary heart disease moves electrocardiogram test result is positive, the possibility with its electropositive holiday is larger.

但是冠心病可疑性小的人假如运动心电图试验结果阳性，其假阳性的可能性较大。

The most effective precautions against professional risks are to acquire and apply the concepts of professional prudence and dubiety to enhance the awareness of accountability.

牢固树立并全面实施职业谨慎和职业怀疑理念，加强受托责任意识，是防范职业风险的根本。