十一用英文怎么表达？怎么写

　　I've been in trouble since I was eleven years of age.

　　我从11岁起就麻烦不断。

　　It's, what, eleven years or more since he's seen him.

　　打从他上次见他，已有，嗯，11年甚至更久了。

　　It's just coming up to ten minutes past eleven now.

　　现在才将近11点10分。

　　Alan has two children, aged eleven and nine.

　　艾伦有两个孩子，分别为11岁和9岁。