正宗的意大利烹饪对健康非常有益，在意大利心脏病发病率低就是证据。

Authentic Italian cooking is very healthy—witness the low incidence of heart disease in Italy.

《牛津词典》

乳腺癌的发病率随着年龄的增长而上升。

The incidence of breast cancer increases with age.

《柯林斯英汉双解大词典》

她发病两小时之后才恢复了清楚地说话的能力。

She only became coherent again two hours after the attack.

《牛津词典》

So, some of these cases were probably due to polio that was transmitted by incompletely killed virus that was present in the vaccine.

因此,那些病例的发病的原因,是被那些疫苗中携带的,没有被完全杀死的病毒感染

耶鲁公开课 - 生物医学工程探索课程节选

We'v e shown that learning optimism prevents depression and anxiety in children and adults, roughly halving their incidence over the next 2 years.

研究证实，乐观可帮助儿童和成人,预防抑郁和焦虑，使未来两年的发病率降低一半。

哈佛公开课 - 幸福课课程节选

One of the initial things that Keyes found is that there was as much as a ten-fold difference in rates of coronary disease.

凯斯首先发现的其中一项结果是,七个国家的冠心病发病率

耶鲁公开课 - 关于食物的心理学、生物学和政治学课程节选