"晓晓鸭子" is a Chinese phrase that pterally means "knowing duck." It is not a commonly used phrase in Engpsh, and does not have a widely recognized translation.
It is possible that "晓晓鸭子" is being used metaphorically or as a figure of speech in Chinese, but without further context it is difficult to accurately interpret the meaning or provide a translation.
Without more information, it is not possible to provide Engpsh examples or translations of the phrase "晓晓鸭子."