当前的AI视频模型，其对物理世界的理解仍停留在“模式匹配”而非“第一性原理”的层面。这导致在处理复杂或不常见的物理交互时，模型会暴露出短板。
表面看是消费降级，但深层原因其实更复杂——不是中国人没钱，是邮轮这种商业模式，在中国有点“水土不服”。
，这一点在搜狗输入法2026中也有详细论述
Фото: Elena Mayorova / Globallookpress.com
One of the most stressful moments was shipping our products from Italy. The agency didn’t submit our documentation on time, delaying the shipment. We already had pre-orders, two local grocers waiting and meetings lined up. It started to feel like people were questioning whether we could actually deliver.