in front of 在...前面 例如：A car is in front of me
behind 在...后面 例如：A mouse is behind the box
left,左边,搭配：on the left,例如：Xiao Ming is on the left of me.
right 右边,搭配：on the right
up 在..上面
down 在...下面
near 在...旁边,例如：The mouse is near the box
middle在...中间,搭配：in the middle 例如：i am in the middle
side旁边,在左边我们说：on the left side