增长

• Crack propagation usually begins slowly .
  裂纹的增长常常是开始缓慢。
• Cotton consumption has continued to rise .
  棉花的消费一直在继续增长。
• The increase of economy has now slowed down .
  经济增长的速度现已放慢。
• Population can increase in a geometric ratio .
  人口可以按几何级数增长。
• The production of foodstuff increased by 50 percent .
  粮食产量增长50%。
• With age, bones grow weaker .
  随着年龄的增长，骨骼变得脆弱了。
• Are wages keeping pace with inflation ?
  工资的增长跟得上通货膨胀的速度吗？
• Her wrinkles deepen with age .
  她的皱纹随着年龄增长而加深。
• It grows twice as fast as the second colony .
  它增长的速率是第二个群体的两倍。
• His face was flecked and creased with age .
  随着年事增长他脸上有了雀斑和皱纹。