1.
A100th anniversary or a celebration of it.
百周年纪念百周年纪念或百周年庆祝
2.
crystal wedding
晶婚(结婚15周年)
3.
The celebration of such an anniversary.
周年大庆这种周年纪念的庆祝活动
4.
A specially celebrated anniversary, especially a50th anniversary.
周年纪念具有特殊庆祝意义的周年纪念，尤指50周年纪念
5.
Zhou Enlai Evaluated Lu Xun and Guo Moruo;
周恩来论鲁迅与郭沫若——纪念周恩来诞辰110周年
6.
May the years ahead fulfill all your hope.
祝结婚周年快乐，愿今后年年如愿以偿。
7.
annual general assembly [Asia-Pacific Broadcasting Union]
周年大会〔亚太广播联盟〕
8.
Annual General Meeting of the World Customs Organizatio
世界海关组织周年大会
9.
our wedding anniversary
我们的结婚周年纪念
10.
It' s our anniversary.
今天是我们的周年纪念.
11.
Jesus! It's our wedding anniversary.
是我们的结婚周年纪念。
12.
Annual Police Track and Field Titles
警察周年田径锦标赛
13.
IN CELEBRATION OF THE TWENTY-FIFTH ANNIVERSARY OF THE OCTOBER REVOLUTION
祝十月革命二十五周年
14.
Fiftieth Anniversary National Committee
五十周年国家委员会
15.
observance of the Quincentenary of the Discovery of America
庆祝发现美洲五百周年
16.
annual course quality analysis return
周年课程质素分析报告
17.
annual physical fitness test [Customs and Excise Department]
周年体能测验〔香港海关〕
18.
Biennialization (of cycle of meetings)
两年制（会议周期）