They receive a fixed rate, which is typically about $825 for a standard four-hour vocal session.

他们的收费是固定的，一般来说，一场标准的四小时演讲收费约为825美元。

youdao

Only around half of consumer spending is taxed at the standard VAT rate of 20%, a low share compared with other rich countries.

只有大约一半的消费者支出按20%的标准增值税税率纳税，这一比例与其他富裕国家相比较低。

youdao

Instead, they receive a fixed rate, which is typically about $825 for a standard four-hour vocal session.

相反，他们会得到固定的费用，通常一节标准四小时声乐课的费用是825美元。

youdao

British corporate tax at a standard rate of 31% is also considerably lower than a continental average of around 40%.

ECONOMIST: Europe

The Bank of England's figures show that as of last November, the average credit card interest rate was 15.89%, while the average interest rate for a standard variable rate mortgage was just 3.98%.

BBC: Credit card bad debt write-offs double

These and other requirements for a taxpayer to use a standard mileage rate to calculate the amount of a deductible business, moving, medical, or charitable expense are in Rev.

FORBES: 2013 IRS Mileage Rate Increases To 56.5 Cents Per Mile