14. We'll let you have the official offer on Monday.
星期一就给您正式报盘。
还能这样说：
We will let you know the price we can offer on Monday.
Monday is the time for you to have the official offer.
应用解析：
let alone 更不用说；
let blood 放血；
let down 加长；扫兴；
let go 放手，松手，放弃；
let on 泄露秘密；
let up 放松；减弱；停止

15. He has perfect knowledge of the offers that are being made to buy and to sell.
他对买或卖的报盘十分了解。
还能这样说：
He is familiar with the offers that are being made to buy and to sell.
He knows the offers that are being made to buy and to sell very well.
应用解析：
buy a pig in poke 购买物品时不看货色或不知物品是否合意；
buy time 拖延时间；
buy sth. in 大量买进某物；
buy sb. off 收买某人；
buy sb. over 贿赂某人

16. Our quotations are in line with the world market.
我们的报盘符合世界市场行情。
还能这样说：
Our quotation conforms to the world market.
Our quotation is tally with the world market.
应用解析：
line up 排成行，排成列；
step over the line 越界；
in one's lines 内行；
on the same lines 以同样的方式；
be in the firing line 易受到批评、责备等

17. Buyers are worried at the lack of offer.
买主因无报盘而苦恼。
还能这样说：
Buyers are upset because of the lack of offer.
Lacking of offer makes the buyers feel distressed.
应用解析：
not to worry 别担心，不发愁；
be worried about sth. 担心的，忧虑的；
worry oneself about sth. 使某人担心、担忧；
worry sb. with sth. 烦扰或打扰某人

18. We have extended the offer as your request.
我们已按你方要求将报盘延期。
还能这样说：
We have delayed the offer as you required.
On the request of your party, we allow you to keep the ofer for a longer time.
应用解析：
at sb.'s request 应某人之请求，鉴于某人之请求；
by request of sb. 经某人之要求；
on request 一经要求