The building workers said that they must work diligently and painstakingly, with great ambition and lofty aspiration, for 300 days, in order to complete the construction task of the expres...

• 建筑工人们表示，一定要树雄心、立壮志，大干、苦干300天，力争在今年年底，完成高速公路的建设任务。