The Segway scooters
电动滑板车

What's that? It looks interesting.
那是什么？看上去很有趣。
Why not go and ask for more information? Excuse me, what's the name of the machine they are riding?
为什么不去问问呢？打扰一下，他们骑的那种机器叫什么?

They are Segway scooters. You can ride on it and it's operated by computer.
那是电动滑板车，您可以骑着它，它是有电脑控制的。
I have never heard of it. How do charge for that?
我从没听说过。怎么收费呢?
We charge $30 and you can ride the Segway scooter for 5 hours around the Eiffel.
30美元，您可以骑着它在艾菲尔铁塔附近玩五个小时。