However, at present, construction of Pedestrian Street, there are imitation copy, size-fits-all, and the geographical characteristics of the loss of a series of questions.

而目前建设的步行街却存在着模仿照搬、千篇一律、地域特色丧失等一系列题目。

Imitation, copy and repetition in the 20th century are far from the reproduction of the same thing on a large scale and in a simple style.

20世纪的模仿、复制和重复，远远不是一个同一种东西大量地简单再现的消极问题。

During the process of imitation, copy and spreading, linguistic memes embody the following characteristics: the selectivity of imitation, the periodicity of copy and the variability of spreading.

语言模因在模仿、复制和传播的过程中具有模仿的选择性、复制的周期性和传播的变异性特点。