like you are on a mountain
This isn't slang or an idiom -- it just means to drink a cup of tea, nothing deep or thoughtful about it really.
"A full cup" may be referring to "half empty" or "half full" cups as "full cup" is not a very well known phrase. In either case, the phrases tend to refer to someone being optimistic or pessimistic.
No, "of the mountains highlands" is not an adjective phrase. It seems to be a prepositional phrase that describes a location or origin using the preposition "of" and the noun phrase "the mountains highlands." An adjective phrase modifies a noun or pronoun in a sentence, but this phrase functions more like a descriptor of a specific place.
biblical phrase that contains 'mountains'
There is no such English phrase as "tea of a cup." You either have a cup of tea, or you have tea in a cup.
it mean mountains
'Cup' is a noun in the phrase "cup of tea." It is the object of the preposition 'of' and refers to the container holding the tea.
The catchphrase is ''The world cup's here! Not the best world cup, but a world cup none the less!''
The most accurate translation for the Spanish phrase k paz de la sierra means peace of the mountains, the phrase is used in many songs with a Spanish origin.
I don't actually now but will try
mountains = Berge
yes