I’m over 20. 我20岁出头
I just turned twenty-one. 我刚满21岁,turn转变
turn green 便绿
I was thirty on my last birthday. 我三十岁出头了。
I was twenty on my last birthday. 我20岁出头了
I’d say you are about twenty. 我说你快二十了。
I’d say = I would say 我说
about = around 大概
I’m about twenty. 我快20岁了
I’m not quite twenty. 我还不到20岁
I’m barely twenty. 我差一点20岁
My birthday won’t be until next week. 下个星期才是我生日
Twenty’s birthday is around the corner. 20岁的生日很快就会来临了
I’m twenty. 我20岁
I’m twenty years old. 我20 岁