skip bar

例句：

1. 1. The children were skipping the barricade to get to the other side of the playground.
   孩子们跳过障碍物，想从操场的另一边过去。
2. 2. She was trying to skip the barrier and get to the other side of the road.
   她试图跳过障碍物，过马路。
3. 3. The skip bar is a common sight in many parks as it serves as a safety measure for children.
   在许多公园中，跳过的栅栏是一个常见的安全措施，它为儿童提供了保护。