单语范例（未经PONS编辑处理）
Up to now, their approach to aboriginal issues has been based on a rejection of what they see as tired, old liberal shibboleths.
www.thestar.com He was shut down on his repeated attempts to demagogue the "balanced approach" shibboleth -- to the point of humiliation.
hotair.com Of course politicians have to talk about climate change, it is a political shibboleth to show they haven't been asleep.
www.canberratimes.com.au Hacker can therefore be seen as a shibboleth, identifying those who use the technically oriented sense (as opposed to the exclusively intrusion-oriented sense) as members of the computing community.
en.wikipedia.org On the other hand, for an untrained speaker, a word or phrase can often be something of a tongue-twister or a shibboleth.
en.wikipedia.org