most rigid

例句:

• He must make up for it now by the most rigid economy.
  现在他必须靠最严格的节俭来补救才行.
  
• Like most other American companies with a rigid hierarchy, workers and managers had strictly defined duties.
  和其他多数拥有严格等级制度的美国公司一样，这里的工人和管理人员都有界定严格的职责。
  
• In our country, most pavements were a semi - rigid base structure.
  我国高速公路基本上都是半刚性基层,反射裂缝 、 唧浆等病害比较普遍.
  
• But what are the secrets of success in one of the world's most rigid authoritarian systems?
  来自BBC
• Even if most dub leaves you cold or bored rigid this is a set you ought to seek out.
  来自BBC
• But why are most e-ink displays hidden behind a rigid glass screen and not made bendy?
  来自BBC