81.per cent 百分之几
82.percentage 百分数，百分率
a percentage of 5 百分之五
no percentage没利益
What percentage of the students are absent? 旷课的学生占百分之几?
83.place of dispatch 启运地
84.place of origin 产地
85.preference—giving country给惠国
preference n.偏爱
A teacher should not show preference for any one of his pupils.老师不应偏爱任何一个学生。
优惠special trade preferences特别贸易优惠
86.preference—receiving country 受惠国
87.preferential treatment优惠待遇
preferential adj.优先的；优待的；特惠的
preferential duties特惠关税
treatment n.待遇His treatment of the animal was cruel.他对待这只动物很残忍。
88.price价格，价值
89.privilege特权，优惠
n.特权
I had the privilege of meeting the queen.我有会见王后的特权。
90.procedure n.
程序legal procedure诉讼程序
工序；过程procedure in production生产过程
The new work procedure is a great improvement on / over the old one.新工序比起老工序来是一个巨大的改善。
91.process加工，工序
92.processing criterion加工标准
93.produce 产品，生产
to produce wheat出产小麦
That factory produces cars.那家工厂生产小汽车。
94.product产品;成果farm product农产品
Petrol is the most important product of many Middle-East countries.石油是许多中东国家最重要的产品。
The company sells plastic products.这家公司出售塑料制品
95.provision条款，规定
This provision ensures to / for us a voice in the subject.这个规定使我们对这个问题有了发言权。
Both sides have to act according to the provisions of the agreement.双方都应按照协议条款办事。
96.quantity 数量，量
a quantity of一些
97.quantity declared 报检数量
declared adj.呈[申]报的declared trust公开的信托; declared value申报价格
98.refund退款，偿还refund one’s money退钱
99.regulation规则，规定
It is a regulation of the football club that dogs are not allowed inside.狗不许入内是这个足球俱乐部的规定。
The rules and regulations should be made to be manifest to all staff.规章制度应该让全体员工都明白
100.remittance with order订货时即支付货款
remittance n.汇款(单); 汇票; (款子的)汇寄;
make remittance汇款, 开发[支]票等
advance remittance预付汇款
bank post remittance银行邮汇
cash remittance汇款单; 解款单
clean remittance (of commercial paper)s不跟单汇兑
101.renew 展期，更新
102.reservation clause 保留条款
reservation n.保留；限制
I accept without reservations!我毫无保留地接受。
I have some reservations about his story.我对他说的不大相信。
clause n.条款；款项
103.revocable可撤销的，可废除的
a revocable order;可撤消的命令；a revocable vote. 可废弃的选票
104.route n.路线We came by a longer route than usual.我们走了一条比通常要长的路来的。
105.sample样品
a sample of his work他工作的榜样
Samples are presented free in the company.本公司样品免费赠送。
106.scheme under GSP 普惠制方案
color scheme色彩调配
He thought of a scheme to get some money.他想出了一个弄钱的方案。
GSP Generalized System of Preference (关税)一般特惠制的简写
107.seal 密封，印章We seal the back of envelopes.我们把信封的背面封上。
