在后边。
zài hòubiān.
(be) at the back
桌子后边有椅子。
zhuōzi hòubiān yǒu yǐzi.
There is a chair behind the table.
后边见。
hòubiān jiàn.
See you later.
我们后边再说。
wǒmen hòubiān zài shuō.
We'll talk about it later.