more rudimentary

例句:

• In a more rudimentary form, this analysis is discernible in a number of other modern opinions.
  这一分析以较为初步的形式在其他一些近代主张中亦可辨别出来.
  
• Rudimentary mathematics suggests that when it comes to luggage and emissions, less is more.
  数学原理表明,行李和排放都是越少越好.
  
• Naturally there are rather more rudimentary numbers.
  来自BBC
• It's more artisanal than us, it's almost rudimentary.
  来自WSJ
• But the scientists found that this species had a more rudimentary anatomy.
  来自BBC