参考答案：从传统上看，男人与女人相比，饮食习惯较差，锻炼身体也不够，并且吸烟更多。这些生活方式和个人习惯的差异有助于解释为什么有更多的男人死于心脏病。

解析：
Traditionally, men have had poorer diets, less exercise and smoked more than women. These differences in lifestyle and personal habits help explain why more men than women die of heart disease.