在Pi Day 2026年, 美国餐厅提供了3.14个主题交易, 包括免费或折扣披萨。 
On Pi Day 2026, U.S. restaurants offered 3.14-themed deals, including free or discounted pizzas.
2026年3月14日Pi Day 2026, 美国餐馆提供以3.14为主的食品交易, 包括披萨、斯巴罗、Blaze披萨等连锁店的第二批免费披萨, On Pi Day 2026, March 14, U.S. restaurants offered food deals centered on the number 3.14, including free second pizzas at chains like Pizza Hut, Sbarro, and Blaze Pizza, discounted pizzas for $3.14, and free pies for loyalty members. 一些地点将促销与捐款挂钩,或需要使用应用程序,详情因地区和可用性而异。 Some locations tied promotions to donations or required app access, with details varying by area and availability.
