先介紹一下用法：
in front of ：表示"在.前面" 表示外部的相對(duì)位置關(guān)系
in the front of：是 "在.前面" 表示內(nèi)部的相對(duì)位置關(guān)系
比如說(shuō)：司機(jī)在車(chē)子里面的前部 用in the front of the car
闖紅燈的行人在車(chē)子外部的前面 用 in front of the car
below：在...下面
at the top of :在.頂部
behind:在...后面
at the bottom:在.底部
above:在...正上方
There is a calendar in front of the bookshelf.
There are some papers below the bookshelf.
There are some bags behind the counter.
Some tea left at the bottom of the cup.
You can get the bells above the counter.