Old ceramic tile wants face-lifting, general requirement ceramic tile should be shovelled clear entirely, labor strength is very great. 旧瓷砖要翻新，一般要求瓷砖要全部铲清，劳动强度很大。
Graduate schools in the United States generally require some kind of admissions test.Medical schools, for example, require the MCAT -- the Medical College Admission Test. 美国的研究生院一般要求一些入学考试的成绩。
