They are so hungry that they try boiling a pair of leather shoes for their dinner., 他们饿极了，只好煮了一双皮鞋来充饥。

The proof, known to be so hard that a mathematician once offered 10 martinis to whoever could figure it out, uses number ...

The Notes app on iOS 26 gets an update that lets you create 3D graphs from functions you enter without needing another app or doing too much work.