Just say no什麼意思

"Just say no" is an expression that was popularized in the United States in the 1980s as part of an advertising campaign aimed at discouraging children and teenagers from using drugs. The phrase encourages people to simply refuse drugs when offered and stands as a general assertion of refusal. It became a slogan of the Reagan administration's anti-drug efforts, aimed at encouraging kids to stand up against peer pressure and refuse drugs.

The campaign was launched in 1983 by First Lady Nancy Reagan as part of the "War on Drugs," an initiative to reduce drug abuse and trafficking in the United States. The slogan was simple and catchy, making it easy for children to remember and use in potentially risky situations.

While the "Just say no" campaign was aimed specifically at drug use, the phrase itself can be used in any context where someone is encouraged to firmly decline an offer or request, especially one that might be seen as harmful or undesirable.