我去一楼吧台给你换零钱,您稍等一下好吗?用英语怎么说

其实,这其中根本就没存在那“一元钱”,提问者只是利用了人的定向思维,沿着一条思路,将读者领入思维误区.数应是这样算：30元,一人退1元,即每人出9元,3乘9=27,给了25元房费,服务员扣了2元.

Head of Bar Counter;
bar leade

A man always goes the same bar at the same time every day and asks for two glasses of beer.He drinks them and asks for two more. One day the man behind the bar says to him,"why do you always ask for two glasses of beer?why don't you get one big glass instead?"
The man answers,"because i don't like to drink alone.i drink with my friend."
But a few days later the man comes in and asks only for one glass of beer."oh."says the barman,"is your friend dead ?"
"oh,no."says the man,"he is very well,this beer is for him.i won't drink beer.my doctor doesn't want me to drink any more because it is dangerous for me."

1.后面吧台有餐巾纸的,祝你有个好心情,
Paper napkins are behind the counter.Have a nice day,thank you!
2.星享卡(会员卡）有吗?帮你积分
Hello,do you have a VIP card?I have help you accumulate scores.
3.拿铁买一赠一
Buy
one get one free latte
4.拿铁第二杯半价
Half price for the second cup of latte.

Excuse me!
Both of your deposits for using the internet are running out.If you would like to go on,please deposit more money at the counter.
P.S.The charge is 4 yuan per hour.
上网的钱就是预交的钱,用deposit,预交款.

正常的比例是：
桌子的高度是：持站立姿势,双手自然下垂于身体两侧,手掌翘起与地面平行,此时掌心向下.你的掌心与地面距离就是你的桌子的高度.
椅子的高度是：在你坐好后,你的大腿应与地面平行.
另外,按照黄金分割原理,椅子应是桌子高度的0.618倍比较好.按照这个公式计算,椅子的高度应该是67.98CM=70CM比较好.

题目不完整!答案供你参考,
长方体通风管表面积（注：除去顶和底含4个面）：
50×3×2+50×5×2=800（平方分米）
如果每平方米油漆需 a 元,长方体通风管涂油漆需要钱：
800×a=?（元）

请到那边的吧台取酒水
Free beverages from the side of the bar
稍等一下,找你零钱.这是找给你的零钱.
Wait a moment to find your change.This is your change to find.
下楼梯向左拐,向前走100米就到了
Under the stairs to the 14th,moving forward to the 100 meters
你不点一些小吃吗?现在已经是临晨,难道不饿吗?
You do not point some snacks?Now the provisional morning,is hungry?
对不起,我们今天没有这种酒了,换别的酒水怎么样?
Sorry,we have no such liquor,and other beverages for how?
三十元畅饮活动结束了,往后的酒水需要付费.
30 yuan lets end of the event,the subsequent need to pay beverages.
我们要打烊了.我们要下班了.
We must close the.We have to finish the.
请不要靠近它
Please do not close it
让我看看你们的标记
Let me see your marker
请走前门
Please go through the front doo

把F喝了,不喝D.再把C喝了,不喝B.现在喝了两种(FC),不能喝两种（BD）,就只剩下AEGH,喝了GA就一定要喝H,所以H必须要喝.喝了（FCHAG）正好5种.