barriers

Poor health and lack of money may both be barriers to educational progress.

身体不好与金钱匮乏都会妨碍学业的进展.

Several red and white barriers marked the road at intervals of about a mile.

路上设有几处红白相间的路障，相互间隔约一英里。

Steel barriers can bend and absorb the shock.

钢制栅栏可以弯曲并能吸收冲击力。

The crowds were so big that they overflowed the barriers.

人太多以致挤到栅栏外边.

They set themselves to blast away the barriers to progress.

他们正着手炸去前进路上的障碍.

Physical and ideological barriers had come down in Eastern Europe.

物质和意识形态上的障碍在东欧已不复存在。

The barriers are lethal to fish trying to swim upstream.

这些障碍物对于想要往上游游动的鱼儿来说是致命的。

These man-made barriers will ensure a very high degree of protection.

这些人造屏障将会确保提供高度的保护。

The crowd had to stand behind barriers.

人群只好站在障碍物后面。

the dissolution of barriers of class and race

阶级和种族隔阂的消除

The lowering of trade barriers has led to a free-for-all among exporters.

降低贸易壁垒导致出口商各自为政。

Barriers between nations are reared by slow and infrequent communication.

国与国之间的隔阂是由沟通缓慢而又太少形成的.

The police pressed the crowd back behind the barriers.

警察迫使人群退到路障后面.

His early experience enabled him to break down barriers between Scottish Catholics and Protestants.

他早年的经历使他能够消除苏格兰天主教徒和新教徒之间的隔阂。

The police put up barriers to control the crowd.

警察设置障碍物,借以控制人群.