decade

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柯林斯词典

decade /ˈdɛkeɪd/ (decades)

1. N-COUNT A decade is a period of ten years, especially one that begins with a year ending in 0, for example, 1980 to 1989. 10年 (尤指起始年末尾爲0)
...the last decade of the nineteenth century. …19世紀的最後10年。

剑桥词典

Air traffic has increased 30% in the last decade.
They predict that a large earthquake will strike the east coast before the end of the decade.
Environmental awareness has increased dramatically over the past decade.
Her acting career spanned almost six decades.
India attained independence in 1947, after decades of struggle .