They are able to send their children to school, at the cost of an annual sum of $2,800.
他们能够每年花费2800美元送他们的孩子上学。
It can work day and night, and is also able to send the latest pictures from the quake area.
它可以昼夜工作,还能发送来自地震地区的最新照片。
Clean water means the freedom to earn money to be able to send children to school and buy food.
清洁的水意味着自身的解放,现在可以赚钱来购买食物和送孩子上学了。
But it was not until March tenth, eighteen seventy-six that Bell was able to send the human voice over a wire.
VOA: special.2010.05.14
After the Spanish soldiers defeated the Aztec empire, they were able to seize the supplies of cacao and send them home.
VOA: special.2010.02.17
She has been able to send her children to school so that they can have a better life.
VOA: special.2010.06.16
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