As a public health expert with a focus on epidemiology, I can provide you with information on the risks associated with smoking and lung cancer. It's important to note that the risk of lung cancer is significantly increased by smoking, and it is the leading cause of lung cancer worldwide.

The chances of getting lung cancer from smoking are quite high compared to non-smokers. On average, the risk of lung cancer is about 15 to 30 times higher for a smoker than for someone who has never smoked. However, the exact risk can vary based on several factors, including the number of cigarettes smoked per day, the duration of smoking, the age at which a person started smoking, and their overall health.

It's also crucial to understand that smoking not only affects the smoker but also those around them through secondhand smoke, which is a known carcinogen.

Now, let's translate that into Chinese.

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So the statistics are turned around: Smoking accounts for 30 percent of all cancer deaths and 87 percent of lung cancer deaths; the risk of developing lung cancer is about 23 times higher in male smokers compared to non-smokers; smoking is associated with increased risk of at least 15 types of cancer; or that smoking ...read more >>