如何使用 "fourth" 造句

1. The fourth is over how to reinforce solidarity .
第四个选择是如何巩固团结。
2. Saudi arabia controls about a fourth of all the world 's proven oil reserves .
沙特阿拉伯控制着世界上所有的已探明石油储量四分之一。
3. The average global temperature from january to march was the fourth highest on record .
全球一月至三月的平均气温创下了史上第四的记录。
4. A fourth plant is planned .
第四座工厂正在筹备中。
5. The fourth floor housed furniture stores .
第四层楼的家俱还在。