42 As the touchstone tries gold, so gold tries man.42试金石试金, 黄金试人.A man’s deed is the touchstone of his greatness or littleness.行动是一个人伟大或者渺小的试金石。Job security has become the touchstone of a good job for many employees.工作稳定...
Total concentration is required with no distractions.要全神贯注，不能有丝毫分神。I find it hard to work at home because there are too many distractions.我发觉在家里工作很难，因为使人分心的事太多。There are too many distractions here to work properly.这里叫人分心...
凸印旅馆名称的信笺和信封stationery embossed with the hotel's name问题包括名称的改变和不同的名称形式等困难.Problems include such difficulties as changes of name and variant name forms.用于识别期刊名称的专用5字符识别码.A specialized 5 character identification for p...