Six by Seven的意思|示意

They found that malaria deaths fell by sixty-six percent in Rwanda between two thousand five and two thousand seven.

他们发现在2005年和2007年间卢旺达的疟疾死亡下降了66%。

But if even half of the West Antarctic and Greenland ice sheets were to melt, sea levels would rise by six or seven metres, flooding many of the world's big cities, and the outlook is discouraging.

但是，即使只有南极洲西部和格陵兰岛大冰原的一半融化的话，海平面就会上升6 - 7米，世界上的许多大城市都会被淹没，前景令人沮丧。

She quit in 2005 when her six-digit income was overtaken by his seven-digit one.

2005年当她六位数的收入被丈夫七位数的收入赶超后，她便退出了职场。

And you can take pleasure in knowing that, according to the U. S. Forest Service, trees call boost the market value of your home by an average six or seven percent.

而且，根据美国林业服务部门的说法，树木能使你房产的市场价值提升平均六到七个百分点，你一定很高兴了解到这一点。

Dr Pritpal Singh, who runs the Faridkot clinic, said the Numbers of children affected by the pollution had risen dramatically in the past six or seven years.

负责法利德果德诊所的普利帕·辛格(Pritpal Singh)医生表示，受到污染影响的孩子数目在过去6、7年里飙升。

Buoyed by the energy and exuberance of youth, I learned as I labored six and seven days a week and loved it.

凭着年轻人的旺盛精力，我每周工作六、七天，很喜欢这份工作，学到许多东西。