semantic shift in a sentence

Examples

1. Nevertheless, there has been a more recent re-tour of nearly the same semantic shift-modern Bulgarian slang uses ? 0B : 0, which literally means " duck " ( and, strangely enough, the word belongs to the feminine gender, so it either denotes the species in general or specifically the female; thus, behavioural similarity as suggested by Ludwigs2 can't be the origin of the metaphor here ).