库克透露：苹果预计最早今年“换帅”！头号热门人选出炉

Group 1 - The core viewpoint of the article is that Apple Inc. is accelerating the selection process for a successor to CEO Tim Cook, who is expected to step down as early as this year and may transition to the role of chairman of the board [1][7]. - John Ternus, the current Senior Vice President of Hardware Engineering, has emerged as the leading candidate to succeed Cook [3][5]. - Ternus, aged 50, has been with Apple since 2001 and has played a key role in the development of several groundbreaking products, including the transition of Mac computers from Intel chips to Apple's self-developed chips [5]. Group 2 - Cook, who is currently 65 years old, has expressed to the management team that he feels fatigued and wishes to reduce his workload [7]. - The company has not yet announced the specific successor or the timeline for Cook's departure [5].