mark ·verb (REPRESENT)
Definition: to represent or show a characteristic of a person or thing or feeling Level: C2
该条约的签署标志着通往欧洲联盟道路上的一个重大里程碑。
The signing of the treaty ___marked a major milestone on the road to European union.
这些书大多具有很高的科学性，标志着一个启蒙与技术新时代的开端。
These books, most of which are very scientific, ___marked the beginning of a new era of enlightenment and technology.
这位艺术家的最终展览标志着这座城市文化景观的一次深刻转变。
The artist's final exhibition ___marked a profound shift in the cultural landscape of the city.