most primitive [most ˈprɪmɪtɪv]

例句:

• The paradox is that the region's most dynamic economies have the most primitive financial systems.
  矛盾之处在于这个地区最有活力的经济体却有着最落后的金融体系。
  
• The most primitive Ternary form consists of a melody in three clauses.
  来自W. H. Hadow
• It is, in fact, the oldest, most primitive group of hominids thus far discovered.
  事实上, 这是迄今发现的最古老的 、 最原始的人类集团.
  
• Even the most primitive society has an innate respect for the insane.
  即使是最原始的社会也对精神病有着天生的崇拜.
  
• In this respect, we are at our most primitive in crowds.
  来自NEWYORKER
• First we attend to our most primitive physiological requirements, like eating and reproducing.
  来自WSJ