那是他还非常小，大概七岁。

He was very young at the time — about 7 years old.

youdao

在我检查戒指的光感的时候，一个大概有七、八岁的小女孩走了进来，一个女人跟在女孩的后面，我猜是那个女孩的母亲。

As I examined the scintillation of the ring, a young girl-perhaps seven or eight years of age-walked in. Steps behind the girl, a woman followed. I presumed she was the girl's mother.

youdao

Well, I started playing baseball when I was really young, about...I think I was seven years old,

我很小的时候就开始打棒球了，大概是……，我想那时候我大概七岁吧，

会打棒球吗？ - SpeakingMax英语口语达人