麦当劳“汉堡越做越小”？博主测试：尺寸没变，可能是“曼德拉效应”；官方客服也有回应

Core Viewpoint - Consumers are increasingly complaining about the shrinking size of McDonald's burgers, leading to discussions on social media platforms about the perceived reduction in burger size and rising prices [1][3]. Group 1: Consumer Sentiment - Many consumers believe that McDonald's burgers are getting smaller while prices are increasing [3]. - A specific incident highlighted a burger being compared in size to a macaron, which sparked trending discussions on social media [1]. Group 2: Burger Size Debate - Some bloggers argue that the perceived size reduction of McDonald's burgers may be a result of the "Mandela Effect," suggesting that the burgers have not actually changed in size [4]. - Measurements of various burgers indicate that McDonald's offerings, such as the Big Mac (207.8g, 477cm³), are comparable to competitors like KFC's products [6]. Group 3: Pricing and Financial Performance - McDonald's has raised prices on many menu items by approximately 0.5 to 1 yuan, with some products experiencing multiple price increases over time [8]. - The company's Q3 2025 report showed revenue of $7.08 billion, a 3% year-over-year increase, and a net profit of $2.28 billion, which is a slight decrease from the previous year [8]. - As of November 2025, McDonald's operates over 7,500 restaurants across more than 280 cities in China, employing over 200,000 people and serving over 1.3 billion customers in 2024 [8].