jingjing: Hey, xiao gao, What's the matter? You look a little down.
xiaogao: Yeah, I just bought a new cell phone. Now , I don't have a bean to rub together.
jingjing: Really? I thought you are loaded, what have you been blowing your money on?
xiaogao: Well, besides my cell phone ,I also bought a lot of cloth and DVDs.
jingjing: You should really learn how to be tight with your money.
xiaogao: How can I do that?
jingjing: If you put a little aside every month, you'll be sitting on a small fortune in no time.
xiaogao: Ok, I 'm gonna give that a try. Hope it works.
jingjing: Yeah, you need it.
xiaogao: haha~ I do need it . It's true.
n. 细胞,电池,小组,小房间,单人牢房,(蜂房的)巢室