第四的单词怎么写

　　I had to lug my bags up to the fourth floor.

　　我只得费劲地把我的几个包拖上五楼。

　　At 26, he is at the height of his powers and ranked fourth in the world.

　　26岁时，他处于巅峰状态，排名世界第四。

　　Thompson is lying in fourth place.

　　汤姆森名列第四。

　　England will have to settle for third or fourth place.

　　英格兰将只好接受第三或第四的排名。

　　I was going well and was lying fourth

　　我当时发挥不错，排在第四。