十多年来，美国犹他州的学生标准化考试数据呈现出一种趋势：该州四年级、八年级学生在国家教育进展评估（National Assessment of Educational Progress）中的读写与数学成绩，在经历多年持续上升后，已经出现持续且稳定的下滑。

Formula 1 begins a new chapter in 2026 with one of the biggest regulatory resets in a generation. Drag Reduction System (DRS) has been consigned to history and replaced by active aerodynamics, while ...