英语达人们,---Howoldareyou?----I'mfourty-sevenyearsold.这句话在语法上有错吗?为什么呢?

Question

英语达人们,
---How old are you?----I'm fourty-seven years old.
这句话在语法上有错吗?为什么呢?

Answer 1

好像不应该加“-”表示“整岁”,直接用基数词或year,age,例如“他20岁”可表示为：He is twenty． He is twenty years old． He is a twenty-year-old man． He is aged twenty． He is at age twenty． He is at th...