I am nine years old.我九岁了。
例句：I am nine years old. My name is Mary.我九岁了，我叫玛丽。
I am nine years old. I am a third year student.
我今年九岁，是小学三年级的．学生。
My name is xiaoming. I am nine years old. I am a cute boy.
我的名字叫小明，今年九岁，是一个活泼可爱的男孩儿。
I am nine years old, I wrote, and I am white, but I have many feelings about segregation.
我今年9岁，我写道，我是一个白人，但对于种族隔离有很多想法。
其他年龄的表达
1、ten years old.10岁。
2、eleven-year-old.11岁。
3、twelve years old.12岁。
自我介绍中除了年龄的其他短语：
1、I am a girl.我是女孩子。
例句：I am a girl by the way, not sure if that makes a difference in treatment.
顺便说一下我是个女孩子，我不确定是否因为这个被差别对待。
2、I went to primary school.我上小学。
例句：When I was in a primary school, my teacher often praised me.
我上小学时，老师常常表扬我。
3、My mother is a teacher.我的妈妈是个老师。
tarrinbiubiubiu
