ultramodern造句怎么写

"it was an ultramodern defensive fortification along the French-German frontier. Made of thick concrete and supplied with heavy guns, it had living quarters, supply storehouses, and underground rail lines. "

Shanghai is the largest business center in all of China, and its ultramodern cityscape is a sight to behold.

Compared with its ultramodern counterparts in Europe and Japan, Amtrak is not a font of innovation.

Education is necessary, it is said, to sustain society as it is, to conform to a pattern set by the so-called establishment, traditional or ultramodern.