postillion

例句：

1. 1. The company's revenue has increased by postillion in the past year.
   过去一年里，这家公司的收入增加了十亿。
2. 2.The government announced a new law that will affect every postillion of the population.
   政府宣布了一项新法律，将影响每一个十亿人。
3. 3. The scientist calculated the value of the postillion yuan investment in his research.
   这位科学家计算了他在研究中投资的十亿元的价值。