WORD-OF-THE-WEEK

core -the basic and the most important part of something (podstawowy, najważniejszy)

COLLOCATIONS WITH 'CORE':

corevalues - most important beliefs of a group of people (podstawowe wartości)
core business - company's main business activity (podstawowa działalność firmy)
core curriculum - the most important and basic subjects that all students must study (przedmioty obowiązkowe)

EXAMPLES:

We need to focus on our core activities.
Our core values have been undermined.
Our core business has always been manufacturing cars.
The core curriculum will soon be changed by the new government.

GLOSSARY:

varied - different (różnorodny)
explores - to search and discover (poznawać, eksplorować)
tool - something that helps you to do a particular activity (narzędzie)
complaints - when someone says something is wrong (skargi)
paradigms - a model or a very clear and typical example of something (modelowy przykład)
recover - to get back something lost, especially health (zdrowieć)
genuine - something which is real and exactly what it appears to be (autentyczny, prawdziwy)