1. They sell everything at a reduction of 10 percent at the store.
    这家商店每种货品都减价一成出售.

2. The fact that many developing countries must trim money from public education as part of their debt-reduction plans creates further pressure on families, she said.
    她说，许多发展中国家经常将削减公立教育经费作为减轻债务计划的一部分。这一事实更加重了家庭的压力。

3. Some scientists speculate the reduction in mental function often attributed to getting old may really be a penalty of neglecting to stay physically active, in addition to related factors such as medicines and poor diet.
    一些科学家推测，除了药物作用和饮食不当等相关因素外，常常归咎于衰老的大脑功能下降实际可能是对不注意保持体育运动的一种惩罚。