第九十九
[网络] ninety-ninth;
[造句]：
1、College students is the most active group, they represent the new forces. E-Sports is the ninety-ninth sports event formally developed in China. It is a complete new sports event which is developing and improving among university students.
高校学生是一个最活跃，代表着新生力量的群体，电子竞技是国家正式开展的第99项体育项目电子竞技运动，这一新型的体育项目正从大学生中得到了发展与完善。
2、Analysis and Assessment of Water Quality for Jinjiang Section of the Ninety-Ninth Stream
九十九溪晋江段水环境状况分析评价
