對於佢哋同佢哋家人嚟講 ， 係非常好 但全世界已經有二十億中產人士 所以總數會增加到五十億 喺我哋資源缺乏下 ， 情況更加嚴峻
For them and their families, it's very good, but there are already two billion middle-class people in the world, so the total will increase to five billion, and the situation is even more serious when we lack resources