The remaining 423 students merely cleaned their teeth when they went to bed and when they got up in the morning.
剩下的423名学生只在上床睡觉和早上起床的时候刷牙。
2
Look at line 423 of Comus, where the elder brother explains that the chaste Lady can actually travel anywhere she pleases utterly unafraid.
看到《科玛斯》的第423行，大哥哥解释说，贞节的女士实际上可以毫不畏惧地到她愿意的任何地方旅行。
3
Hillsdale High School in San Mateo, Calif, is one of those, ranking No.423—among the top 2% in the country——on NEWSWEEK's annual ranking of America's top high schools.