a decade of a century (e.g. the Sixties); age; era; period[cedict]
政府
zhèng fǔㄓㄥˋ ㄈㄨˇ
government[cedict]
试验
shì yànㄕˋ ㄧㄢˋ
experiment; test; experimental[cedict]
过
guòㄍㄨㄛˋ
(experienced action marker); to cross; to go over; to pass (time); to celebrate (a holiday); to live; to get along; excessively; too-; surname Guo[cedict]