per capita gross product的用法和樣例：
例句
- In the first half of this year the total coal output rose by eighty per cent as compared with that of last year.
今年前半年煤炭總產量比去年增加了百分之八十。 - This is mostly domestic waste, and represents about 70 per cent of Hong Kong's total daily domestic waste production.
當中大部分為家居廢物，佔香港每日家居廢物總產量約七成。
