Perhaps now the novelty should be the nonsmoker?

现在，不吸烟可能反而是件新鲜事了。

This was strange, because my secretary was a nonsmoker.

这有点奇怪，因为我的秘书不吸烟的。

Perhaps this was partly because he was a nonsmoker and a teetotaler.

这也许一半是由于他不吸烟、也不喝酒的缘故。

When you light up that next cigarette, don't deny that you want to be a nonsmoker.

当你点燃下一根香烟，不要否认你想成为不吸烟者。

After 5 years of smoking cessation, the risks are the same as those of a nonsmoker.

经过5年的戒烟，风险都是一样的，因为那些一不吸烟。