gold·en age
noun/ˈɡəʊldən eɪdʒ/
/ˈɡəʊldən eɪdʒ/
[usually singular]- golden age (of something) a period during which something is very successful, especially in the past
（尤指过去的）黄金时代，鼎盛时期 - the golden age of cinema
电影的鼎盛时期
Word Originmid 16th cent.: the Greek and Roman poets' name for the first period of history, when it was believed that the human race lived in an ideal state. - the golden age of cinema