这种违法成风的风气让人感到不安的是其极强的传播性。

The disturbance about the law-breaking spirit is its extreme infectiousness.

语言是信息的载体，翻译是一种跨文化交际，它的本质具有传播性。

Language is the carrier of information; translation is a cross-cultural communication, the essence of which is transmissibility.

另外，当代艺术向大众文化领域的渗透与拓展无疑大大增强了其可传播性。

Moreover, it is no doubt that the infiltration and expansion of modern art into the field of pop culture has enhanced its popularity.