prolongs

例句:

• We loathe the daily bread that prolongs useless existence.
  我们憎恨每天的饮食,因为是这些东西使我们拖延着无用的生命.
  
• This greatly prolongs the time needed to replace the burned skin and close the wound.
  这样就大大地拖延了取代烧伤皮肤和覆盖创面的时间.
  
• Drinking this preparation regularly promotes your health and prolongs your life - span.
  常饮本品,促进健康,延年益寿.
  
• Curing symptoms only prolongs the suffering.
  来自SA
• Putting Boeing to one side, then, is there any other evidence which might support the idea that retiring early prolongs life?
  来自BBC
• Glorifying the craving just prolongs it just like over reacting to a child's bad behavior it just reinforces it.
  来自SA