13. We should consider accident risk above all else.
我们应该首先考虑意外险。
还能这样说：
The first thing we should consider is accident risk.
Accident risk is the most important thing we should consider.
谚语：
Love is an endless mystery, for it has nothing else to explain it.
爱是一个无穷无尽的谜，因为没有其他东西能够解释它。

14. It's better for you to see the leaflet, and then make a decision.
你最好先看看说明书，再决定保什么险。
还能这样说：
You should see the leaflet first and then make your decision.
Before making a choice, you need see the leaflet.
应用解析：
leave sth. to the decision of sb. 由……来决定；
come to/arrive at/reach a decision 做出决定

15. In this situation, the insurance company would no doubt have entertained your case.
在这种情况下保险公司毫无疑问将会接受索赔的。
还能这样说：
Under this circumstance, the insurance company would undoubtedly pay for the damage.
In that case, you can get your compensation from the insurance company.
应用解析：
hang in doubt 悬而未决，还不能确定；
doubt as to 对……的疑问

16. This information office provides clients with information on cargo insurance.
这个问讯处为顾客提供大量关于货物投保方面的信息。
还能这样说：
You can get information on cargo insurance from this information office.
The information office supplies information on cargo insurance to clients.

17. I regret to inform you that the Insurance Company have decline to compensate you for the loss.
我很遗憾地通知您，保险公司拒绝了您的赔偿要求。
还能这样说：
I feel sorry to tell you that the insurance company have refused your request of the damage for your loss.
Your compensation for the loss has been turned down by the insurance company.
应用解析：
go into a decline 失去力量、影响等；
on the decline 在消减，在衰退；
decline in prices 物价的下跌；
a sharp decline 暴跌，大幅下跌