Nathan noted that the study can't prove that smoking causes diabetes.
2
吸烟会导致高血压、中风、糖尿病、癌症、心脏和呼吸道等疾病的发生。
Smoking has been causally linked to hypertension, stroke, diabetes, cancer, heart and respiratory diseases, among others.
3
现在没有一个人不知道肥胖会导致II型糖尿病,就像没有一个吸烟者不知道吸烟有害健康一样。
By now, there surely cannot be anybody left who does not know that obesity causes Type II diabetes, any more than there are smokers who do not know that smoking is bad for them.