What measures should we take to prevent drunk driving?教教我该怎么

There are several ways to prevent drunk driving.
First, you can eat some steamed bread before drinking, so that to prevent the absorption of drinking things.
Second, you can go to some milk to form the protection film.
Third, you can also have some greasy food which will also form a protection film.
and there is also another tips, that is don't mix the wines.
anyway, the best way to prevent drunk is never drinking.