These guys were all over Bogota, cell phones chained everywhere, charging by the minute!

这些家伙遍及波哥大，行动电话各处用铁链锁住，在分钟之前要价！

youdao

Rather than charging by the hour for each lawyer, it asks for a single flat fee, or charges for a team by the week or the month.

Clearspire不会按小时支付律师，而是给出一个统一费率，或者按一周或一个月来支付一个团队。

youdao

Clients became keener to query their bills-and to demand alternatives to the convention of charging by the hour, such as flat, capped or contingent fees.

客户更加频繁地查询账单，而且要求改变按小时计费的原则，价格低一点，设立最高限额，收取或有费。

youdao

Critics have accused them of abusing the poor by charging high interest rates.

VOA: special.2011.04.18

And if I'm the tax collector, the way I make a profit is by charging you a lot more than I need just to send to Rome.

如果我是税吏，就会收你们一大笔钱,远多于需要上缴的数目，以赚取利润。

耶鲁公开课 - 新约课程节选

Republican leaders in the U.S.Congress responded to the president's remarks by charging once again that he wants a health care system run by bureaucrats in Washington.

VOA: standard.2009.06.15

Currently many service companies still have the luxury of charging by the hour or day that their consultants work.

FORBES: What Will Work and Wages Look Like in 2015?

Meanwhile, ministers have warned councils against "charging by the back-door" for refuse services.

BBC: Council rubbish bin collection fines to be scrapped

Then, in 1996, America Online opened the floodgates by introducing a monthly flat rate instead of charging by the hour.

CNN: The good ol' days of AOL chat rooms