例如，携程通过在241家景区部署16+种语言的智能票机，让景区能以极低成本实现对全球游客的母语服务，打破了入境游的最大障碍之一。
"It felt like one of those special sites that you do get every so often," he said.
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Израиль нанес удар по Ирану09:28
The Shark vs. Roomba debate is old news. Here's how both robot vacuum brands got dethroned.