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The site shows example sentences for English words. How the word or phrase could be used in a sentence?
" ... But two things stood in the way of this. The first is that Oyster usesd a technology called MiFare which has been comprehensively compromised, these have now been replaced with DESFire cards which are significantly more secure. The second is that TfL is an incompetent organisation which could manage a money making opportunity of it was just a lemonade stand. ... "