I saw a tree at a distance.和I saw a tree in the distance.有什么

I saw a tree at a distance.和I saw a tree in the distance.有什么 I saw a bird in a tree! at a distance 和 in the distance 有什么区别? I saw him ____under a tree,thinking. i saw a car___a big tree yesterday I saw him___under a tree,thinking? i saw a kid (climb)the tree just now at a distance,in the distance,of a distance 区别 While I was walking down the street,I saw a cat in the tree in the distance 和at a distance 的区别 in the distance 和at a distance区别? in the distance和at a distance 的区别