蓝本是去年丢失的.The original version was lost last year.“ 你说这首诗有蓝本也不冤枉." You were entirely justified in saying that the poem had a model.她把她一家人的经历作为她小说的蓝本.She used her family's history a base for her novel....
Management is confident about the way business is progressing.管理层对业务发展的态势充满信心。Soon they found their scientific reseaches were not progressing smoothly.不久他们发现他们的科学研究工作进展得并不顺利.The work is progressing steadily.工作在稳步地取得进展....