Additional reporting by Hosu Lee and Leehyun Choi in Seoul
苹果否认夸大 AI Siri 预期
，更多细节参见夫子
Shortcut Pre-calculation: For the most commonly used speed profiles, the travel costs (time/distance) for shortcuts between border points within each cluster are pre-calculated and stored. (Each border point effectively has an "entry" and "exit" aspect for directed travel).
It is fair to say that the opening of the 23,500 capacity arena was far from perfect.