Just you, your skate board and one big downhill session...

刚才您，您的滑冰委员会和一个大下坡会议……。

It causes the skate board get rid of the friction and move forward.

造成滑板往克服了摩擦力而向前运动。

The skate board was popular for a while but interest in it eventually tailed off.

滑冰板曾一度很流行，但是人们对它的兴趣最终渐小了。

"Selling into board and skate shops wasn't a big research effort," he explains.

“把产品卖给滑板店并不是什么大的研究工作。”他解释道。

Owner Ron Davis explains, "We are a Southern California family. We all skate. So Tillman started too. First he'd push his board around.

主人罗恩·达维斯解释说：“我们来自加利福尼亚，我们都喜欢滑板，所以蒂尔曼也耳濡目染喜欢上了它。

Can you make it through all the levels in this skate park? Pick your board and see if you can beat the clock.

你能通过这个滑板公园里的所有水平吗？选择您的主板，看看是否你能打败时钟。

They can go to skate-board parks, to swimming pools or to video arcades.

他们可以去公园玩滑板，去游泳或可以去影视廊。

The park also accomodates skate-board and street-ball grounds, a children playground, cafes, sports inventory rental, toilets and other buildings.

公园中也设置滑板区、街头篮球区、儿童游乐场、咖啡馆、体育运动区、厕所等等。