Shut down has raise fears of price spikes at gasoline pumps ahead of peak summer travel season if it persist.

运输管道的关闭也让人们忧心忡忡，如果持续关闭，汽油价格将在夏季旅游旺季到来之前飙升。

Now, they're everywhere from the grocery check out to the gasoline pump and an American chain of pharmacy stores is testing out a new kind of screen on the doors of its drink coolers.

现在，从杂货店收银台到加油站，它们无处不在。美国一家连锁药店正在测试饮料冷饮机门上的一种新型屏幕。