材料

• Waves are travelling through the material .
  波在此种材料中传播。
• He does not have the makings of a teacher .
  他不是做教师的材料。
• How is the material relevant to careers ?
  这些材料同职业有些什么关系呢？
• The material will not be reissued if lost .
  材料丢失，不予补发。
• He is not the stuff teachers are made of .
  他不是做教师的材料。
• Please make a copy of this material .
  请你把这个材料照抄一份。
• The materials have been gathered bit by bit .
  这些材料是点点滴滴收集来的。
• The government helped with materials and money .
  政府以材料和资金加以扶持。
• The reporter began to smell a good story .
  那记者意识到要有精彩的报道材料。
• The econometrician analyzes statistical data .
  经济计量学者要分析统计材料。