The mobile phone business was actually his bread and butter.移动电话业务实际上是他的主业。a piece of bread and butter一块黄油面包Employment and taxation are the bread-and-butter issues of politics.就业和征税是很重要的政治问题。...
Other industries have had to sack managers to reduce administrative costs...其他行业只得精简管理人员以减少行政开支。We have been working very hard, and our families have also worked hard...我们一直很努力工作，并且我们的家人也是如此。Many men still have difficult...