most rudimentary

例句:

• They are deprived of the ability to exercise the most rudimentary workers' rights.
  他们被剥夺了行使最基本的工人权利的资格。
  
• Even the most rudimentary questions were impossible for them to answer.
  他们甚至连最基本的问题都回答不出来.
  
• Only thus can we acquire even the most rudimentary knowledge of China's social problems.
  只有这样,才能使我们具有对中国社会问题的最基础的知识.
  
• In fact we have only the most rudimentary ideas about how biological brains work at all.
  来自SA