I've been working on this pipe run all season.

我整个赛季都在努力练习U型池。

So, what we're doing is we're forcing air into these pipes and the pipes run into the pile.

我们要做的是，我们把空气注入这些管道，这些管道就会进入堆里。

So I've been working on this pipe run all season.

所以我整个季节都在从事这条管道的工作。

Without human workers, pipes run dry, and water  left inside domestic tanks becomes unsafe to drink.

如果没有人类工人，管道就会干涸，家用水箱内的水就会变得无法安全饮用。

While skiers slide gracefully down the mountain, energetic snowboarders jump, turn and fly from shallow channels called half pipe runs.

当滑雪者从山上优雅地滑下时，精力充沛的滑雪板爱好者会从称为半管滑道的浅通道中跳跃、转身和飞翔。

So  how do you take those three high voltage phases and cram them into a single, small pipe running  underground?

那么，如何将这三个高压相塞入地下运行的单个小管道中呢？

The pipe runs out into the strong-room, as you can see, and ends in that plaster rose in the centre of the ceiling, where it is concealed by the ornamentation.

正如你所见， 管道通向保险库， 终止于石膏玫瑰在天花板的中央， 它被装饰所隐藏。

You know, when we first got electricity and gas, you could see all the pipes running inside the structures because people retrofitted that onto the structure when electricity was invented, but then over time, what happened?

你知道，当我们第一次有了电和天然气的时候，你可以看到所有的管道在建筑内部运行，因为人们在电力发明的时候把它加到建筑上，但是随着时间的推移，发生了什么？