moving sidewalk

If you travel and have the time, take the stairs and avoid the moving sidewalk.

如果旅行时有足够的时间，大家要尽量走楼梯，避免走自动人行道。

He says that when pressed for details of rising prices, many people in China actually reveal that they are upgrading their consumption patterns moving from sidewalk dumpling stalls to branded restaurant chains, buying Nike trainers instead of fake leather loafers.

他表示，许多中国人在被追问到涨价细节时，都会透露出他们实际上在提升自己的消费模式从路边的饺子摊到品牌连锁餐厅，从购买假皮革便鞋到购买耐克（nike）运动鞋。

It is a bit like a child trying to run the wrong way on a moving sidewalk.

这有点像是在移动的电扶梯上，试著往相反方向跑的小孩一样。