自学新概念英语第三册必背单词Lesson 4 The double life of Alfred.The double life of Alfred Bloggs阿尔弗雷德.布洛格斯的双重生活【New words and expressions】 生词和短语double：双重的manualadj. 体力的=physicalmanual work: 体力工作mental work: 脑力工作collarn. 衣领white-collar:白领(do mental work)bule-collar: 蓝领(do manual work)(get) hot underthe collar:怒气冲天sacrificev. 牺牲，献出vt.to give up for good purposesacrifice one”s life for the countrysacrifice timen.make many sacrificesprivilegen. 好处=advantage特权(special right)牺牲掉自己的好处：sacrifice one”s advantage/privilege特许某人做某事：give sb.the privilege of doing sth.privileged:(a.)荣幸的dustmann. 清洁工corporationn. 公司overallsn. 工作服showern. 淋浴secretn. 隐秘a. keep secret:保密It”s between you and me.I”ll keep it to myself.confidential：机密的in secret:私下里=secretly,in private,privatelyI was told about it in secret.in the secret:知道内情He was in the secret form the beginningstatusn. 地位=social positionstatusstatue:雕像，塑像