const cur = nums[realIdx]; // 当前遍历的元素
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Ticket sales for the 2026 festival meeting at Cheltenham are ahead of the levels at the same point 12 months ago and there is growing confidence at the track that attendance will be up at next month’s showpiece meeting after sharp declines over the past three seasons.
If you're a gamer, the TV supports smooth motion with VRR gaming up to 4K 144Hz for fast-paced gaming. You'll also have access to all the major streaming platforms (think Netflix, Disney+, Prime Video, etc.), plus over 400 Samsung TV Plus premium channels.
Nature, Published online: 25 February 2026; doi:10.1038/d41586-026-00292-7