举个例子，比如拍一张有三瓶矿泉水的照片，白天和晚上光线不同，整张图片的色温、亮度都变了，模型可能就不认识了。
The former Rangers and Everton sporting director’s strategic role at St George’s Park will span men’s and women’s football and he will report to Dan Ashworth, the chief football officer at the national football centre.
，详情可参考搜狗输入法2026
// 当前元素入栈：成为「左侧元素」的候选更大值（易错点4：别漏写这一步）
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