He computes the value of the jewels at not less than half a million sterling.

他估计这批珠宝的总值不下五十万英镑。

And with months of frantically drafting proposals, meticulously computing data in a caffeinated daze at 2am, I was able to finalize my results.

经过数月的疯狂起草提案，在凌晨 2 点含咖啡因的发呆中仔细计算数据， 我终于确定了我的结果。

It has been computed by different authors at a fifth, at a tenth, at a twentieth, and at a thirtieth, part of that value.

它已被不同的作者计算为该值的五分之一、十分之一、二十分之一和三十分之一。

At the end of every three months, they send this account to the treasurer, with the amount of the tax computed at the bottom of it.

每三个月结束时， 他们将此帐户发送给财务主管， 并在底部计算税额。