Gradually, with the development of certain rules of use, the CARDS had become common by the nineteenth century.

慢慢地，随着某些使用规则的出现，到十九世纪时名片变得普遍起来。

youdao

Many courts are rewriting their rules to deal with the use of the Internet and mobile devices.

VOA: special.2009.08.31

They like to--when they're computing the investment yield, they want to be completely honest and not use any rules of thumb.

当他们计算投资收益率的时候,他们需要完全精确,而非用经验公式

耶鲁公开课 - 金融市场课程节选

Consider just the following passage from chapter 30, section 21. Hobbes writes: "For the use of laws, which are but rules authorized," he says, "is not to bind the people from all voluntary actions.

请大家想想30章第21部分,霍布斯的这段话：,法律的妙用，也即那些经君主授权的规章制度的用途，不是要约束人民,做那些他们本该做的事。

耶鲁公开课 - 政治哲学导论课程节选

Real experts, in their area of expertise, can use rules of thumb and intuition and their doing so will probably lead to better decisions than any other method.

FORBES: Why Rules of Thumb, Intuition, Gut Feelings, Work in Business Decisions

But Mr Benyon told the BBC that with cuts to the Defra budget, the cost of making scientific assessments and then developing rules for the use of different areas could not be dismissed.

BBC: Cash shortage stretches to sea bed

European rules restricting use of landfills and the carbon-emission reductions under the Kyoto Protocol have spurred further innovation and investment in Europe in green technologies.

FORBES: Clean and Green