来自bar, 杆，棍，阻拦。

1. I realized I had to surmount the language barrier.

我意识到我不得不克服语言障碍。

2. England's World Cup hero is determined to play through the pain barrier.

英格兰的世界杯英雄决定带伤上阵。

3. A train plowed into the barrier at the end of the platform.

火车撞上了月台尽头的栅栏。

4. We want to promote cosmetics that appeal across the colour barrier.

我们想推销各种肤色的人都喜欢的化妆品。

5. She took a step nearer to the barrier.

她朝障碍物又迈近了一步.