A precise definition of poverty is actually very difficult to determine . Where does one draw the line between those who are poor and those who are not ?
A precise definition of poverty is actually very difficult to determine . Where does one draw the line between those who are poor and those who are not ?
对贫困的精确定义实际上是很难的。如何在贫穷和非贫穷的人之间划一条界限呢？