Rollerblades

losing his balance on the rollerblades, bart stumbled back precisely at that instant.

就在那一瞬间，巴特在轮滑鞋上失去平衡，踉跄着退了回来。

The park is obliging with a pilot program for car-free mornings this season ( Sept. 26 is the next date), when bikes, skateboards, rollerblades and feet will have free rein on Park Loop Road until noon. NEVADA

公园还有一个试行计划，在本季设立无车日（下一个日期是9月26日），届时从早到中午，游人可以通过自行车、滑板、旱冰和步行等形式在公园环路上畅行无阻。内华达

Rollerblades are not allowed. For the safety of the wild life, please don't bring water balloons.

直排溜冰鞋是禁止玩 、 为了野生动物的健康请不要准备灌水汽球.

It's not like you'd never seen a monkey in rollerblades and dungarees before.

别说你从没见过穿着粗蓝布工装和溜冰鞋的猴仔.

rollerblades is fun, but comes out as "not so good" on safety.

踩滑轮挺过瘾的，但从安全角度来说，不太好。