But when Mum was born, the population of our planet was only 1.8 billion people, and talking in terms of billions, we have taken young people from industry and business from India, from China.
当我妈出生的时候， 当我母亲出生的时候， 世界人口只有 18 亿， 在这数亿人中， 我们带着来自中国和印度工商业的 年轻人。