"I'm seven years old," he answered.

“我今年七岁”他答道。

youdao

My name is Li Yanze, and I'm seven years old. I'm 1.25 meters tall. I like wearing black clothes. My eyes and nose are all very small, but I have a big mouth because I especially like eating.

我叫李延泽，今年七岁了，身高1米25，我喜欢穿黑色的衣服，我的眼睛和鼻子都小小的，嘴巴却大大的，因为我特别爱吃。

youdao

I'm eighty-seven years old. Can I give you a hug?

我八十七岁了，能拥抱你一下么？

youdao

Mr. WILLIAM PAJAUD (Artist): I've been a painter since I was seven years old, and I'm now 80, so I've been working at it a long time, and I still don't know it.

NPR: Artist William Pajaud's Jazzy New Orleans, Part 1

And before I knew it, you know, when I'm graduating high school, I've been doing something that I loved since you know, I was seven years old and it basically cultivated a dream for me.

NPR: Acting Students Ready for Their Next Role