“十亿的”造句
普通的床里生长着超过6
十亿的尘螨.
The average bed is home to over 6 billion mites.
每年有超过
十亿的观众观看比赛.
More than one billion spectators are attracted by the game every year.
成年人饮酒的相关问题每年要花费英国几
十亿的钱.
Adult drink - related problems cost the British economy billions every year.