Making energy like the sun does might too cheap to meter or as uneconomical as a perpetual motion machine.
像太阳一样产生能量可能会太便宜以至于无法计费，或是像永动机一样太不合算。It can be quite a headache, you know, choosing phones and plans and all that.
知道，选择手机和计费方式之类的事情。也许我能帮你。Banking is such an essential part of any business that it makes a lot of sense to download the statements straight to an accounting package.
银行对于任何业务来说都是非常基本的组成部分，因此如果能将结算表直接下载到计费程序包中将会十分有意义。But your brochure said that this was a package deal and the hotel's services were all-inclusive.
但是你们的宣传手册上说是一次性收费，饭店的各项收费不另外计费的。By integrating with the package, it is possible to retrieve the information and automate much of the transaction.
通过与计费程序包集成，我们就可能获得相应的信息，使得很多业务变成自动化。This is the heart of the XML client: It prepares XML messages from data exported by an accounting package.
这一部分是XML客户机的核心：XML可以从计费程序包导出的数据中生成XML消息。Under tiered pricing, Internet users might be able to get videos only from major corporatechannels.
而在分层计费体系下，互联网用户可能只能从几大大公司的频道中观看视频了。The rating engine evaluates these events against the identified rating package, feeding invoice lines into a billing system.
定价引擎根据确定的定价包对这些事件进行评估，将发票行提供给计费系统。I was charged for an hour for a phone call I made to Japan but I talked for only nine minutes.
我打往日本的一个长途电话是按一个小时计费的，但是我只通了9分钟的话。