21世纪大学英语4课后翻译答案

Unit1 1. 美国人往往以从事的工作来对人们进行划分。家庭和教育背景这些特点被认为是不太重要的。 Americans tend to define people by the jobs they have/do. Such characteristics as their family and educational backgrounds are considered less important. 2. 他决不妥协的个性是他再也无法容忍他的雇主，并最终递交了辞职书的原因。 His uncompromising personality explains why he could no longer put up with his employer and eventually submitted his resignation. 3. 如果你真想学好英语，你就必须投入大量的时间和精力，否则你就不会有任何进步。 其他课程你也可以这么说。 If you really want to learn English well, you must put in a lot of time