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The site shows example sentences for English words. How the word or phrase could be used in a sentence?
" ... Certain geologic sites in Vietnam, Poland, the Montagne-Noire region of France, Italy, the Czech Republic, and perhaps Australia, Bruce Lieberman, a paleobiologist at the University of Kansas and one of the paper’s co-authors, told me. ... "
" ... I have been a scientist in the field of the earth and environmental sciences for 33 years, specializing in geologic disposal of nuclear waste, energy-related research, ... "