13. The negotiation proved to be successful.
談判最后得到了成功。
還能這樣說：
The negotiation was a big success.
The negotiation was rounded off.
應(yīng)用解析：
prove of great value 證明很有價(jià)值；
prove up to the hilt 充分證明

14. No date has been set for further negotiations.
沒有確定下次談判日期。
還能這樣說：
The date for further negotiations is not sure.
We haven't agreed on a fixed date for next negotiation.
應(yīng)用解析：
go out of date 過時(shí)的，廢棄的，不再流行的；
to date 迄今，到目前為止；
bear the date 注明日期；
keep a date 赴約；
date back to 自某時(shí)代至今

15. If you have any problems about the details, please let me know.
如果你對(duì)細(xì)節(jié)有任何疑問，請(qǐng)告知我。
還能這樣說：
Are there any questions about the details? I'm always at your service.
Do you have any problems about the details? You can ask me.
應(yīng)用解析：
let by 讓……過去；
let off dissent 發(fā)泄不滿；
let in for 使陷入，引起麻煩；
let us say 比如，例如；
let sb. into one's secret 讓某人知道其秘密；
let sb. in the act 讓某人參加此項(xiàng)行動(dòng)

16. Nothing wrong will happen, so long as the quality of your article is good.
只要商品質(zhì)量可靠，就不會(huì)有問題。
還能這樣說：
Everyting will be OK if you can ensure the quality.
If the quality is good, everything will be OK.
應(yīng)用解析：
before long 不久以后；
for long 很久；
at the longest 至多，最長(zhǎng)；
go a long way 很成功；
go a long way towards sth. 對(duì)某事大有裨益；
happy as the day is long 非常快樂

17. We shall be able to better satisfy our customers quantitatively.
我們相信能在數(shù)量上更好地使客戶滿意。
還能這樣說：
We can make our customers satisfied with quantity.
The quantity we offer can satisfy our customers.
應(yīng)用解析：
be better than one's word 做的多于所許諾的；
a better part of 過半；
had better 最好，應(yīng)該；
better oneself 自求上進(jìn)，賺更多的錢