2.The Russian Revolution represents a landmark in world history.
俄国革命是世界历史上的一个程碑。
3.There was a conspicuous landmark ahead.
前面有一个显著的路。
4.Mean difference data were applied to reported standard oral esophagoscopy landmark measurements to conert to standard landmark measurements from the nares.
平均差数据资料被用来报道将准的口腔食道镜检查界测量转鼻腔的准界测量。
5.As you cruise down the Grand Canal, Venice's main” street,” in a vaporetto or water taxi, you'll pass under the Rialto Bridge, a famous Venetian landmark.