为甚么

• Tell me why ? vol . 13 - birds rodents
  告诉我为甚么vol . 13 -雀鸟与类动物
• Tell me why ? vol . 19 - animals arachnids
  告诉我为甚么vol . 19 -动物百态
• Tell me why ? vol . 22 - how things work
  告诉我为甚么vol . 22 -机械小百科
• Just think of a tea bag when you go through tough times . why
  经历困难时，想想茶包为甚么？
• He said , why should there be a policy
  为甚么我觉得应该有一个政策？
• Why is the st . lawrence seaway important to canada
  为甚么说圣劳伦斯河对加拿大来说非常重要？
• Why , do you imagine , that is , cieric
  修士，为甚么你有这样的想法？
• Hence the arms will not be able to survive
  旋臂为甚么仍能存在呢？
• Why is it better to wear dark and loose - fitting clothing
  为甚么穿宽松及深色的衣服效果较好？