事先: in advance, before the event, beforehand, prior...
双打: doubles (in sports)...
忽略: to neglect, to overlook, to ignore...
质疑: to call into question, to question (truth or validity)...
公布: to announce, to make public, to publish...
医学: medicine, medical science, study of medicine...
常: always, ever, often, frequently, common, general, constant...
高血压: high blood pressure, hypertension...
挨打: to take a beating, to get thrashed, to come under attack...
