high-pressure selling by multiple vendors
Refers to a sales tactic where several salespeople take turns pressuring a customer to buy, often used in contexts like timeshare or door-to-door sales.
Be careful not to fall for high-pressure selling tactics by multiple vendors.
Compound of 次々 (one after another) and 販売 (selling). The exact origin is uncertain, but it likely emerged as a term for a specific high-pressure sales technique.