5、nydiseases. 3.由于这个国家的经济不景气,这家公司濒于破产。(ontheedgeof)Answer:Thecompanyisontheedgeofbankruptcyduetotheeconomicdepressioninthecountry. 4.大学毕业后他成为了一名护士。他认为护士这一职业可能很有发展前途。(rewarding)Answer:Hebecameanurseaftercollege.Hethoughtnursingcouldbeaveryrewardingcareer. 5.他像往常一样在文件上签了名。(justas) Ans