马掌钉

He now recommenced his moody walk, and I raised the latch, and escaped into the kitchen.

我愣住了。他看出我根本不知道那事，他就告诉我过了半夜没多久，有位先生和一位小姐怎么在离吉默吞两英里远的一个铁匠铺那儿钉马掌！

If that statement sounds like an extract from a monologue by Gordon Brown, UK prime minister, recall the story that your predecessor, Richard III, lost the crown at Bosworth Field for want of a nail in the shoe of his horse.

如果这话听起来像是英国首相戈登·布朗的一段独白，那么就回想一下谣传的、关于您的前任理查德三世的典故吧——他因自己战马的马掌缺少一枚掌钉而在博斯沃思原野丢掉了皇冠。

The reasons of iron ions content overproof in grade Ⅱ desalting water system,such as variation water quality,contamination of regenerant , operation adjustment of pretreatment system and switching operation of bed were discussed.

对二级脱盐水系统中铁离子含量超标的原因，如来水水质发生波动、再生剂受到污染、预处理系统操作调整、床体运行切换等进行了论述。

You were hired to drum up new business, so go and do it.

公司雇你招徕新业务，你就做你的事好了。