/ˈsɪksti ||; ˈsɪkstɪ/number 1 60 六十: Sixty people went to the meeting. 六十人参加了会议。There are sixty pages in the book. 这本书有六十页。He retired at sixty. 他六十岁退休。 ☞For examples of how to use numbers in sentences, look at six. 有关数词在句子里的示例，参看six。
2 the sixties [pl] the numbers, years or temperatures between 60 and 69; the 60s 介乎60至69的数目、年数或温度；60年代: I don't know the exact number of members, but it's in the sixties. 我不知道成员的确切数目，只知道有六十多人。The most famous pop group of the sixties was The Beatles. 六十年代最受欢迎的流行乐队是披头士。The temperature tomorrow will be in the high sixties. 明天的气温会有六十七、八度。
in your sixties between the age of 60 and 69 60至69岁:
I'm not sure how old she is but I should think she's in her sixties. 我不敢肯定她多大岁数，大概六十多岁吧。in your early/mid/late sixties 六十一、二岁；六十五岁左右；六十七、八岁 ☞For more information about numbers in dates, measurements, prices, etc, look at the special section on numbers at the back of this dictionary. 有关日期、度量衡、价格等数字的详细用法，参看本词典末数词用法部份。