1.
the 50th anniversary of the founding of the People's Republic of China
中华人民共和国建国50周年大庆
2.
Commemoration of the 50th Anniversary of the Scheme for Chinese Phonetic Alphabet;
纪念《汉语拼音方案》颁布50周年
3.
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
4.
Splendent Fifty Years of Geologic Works--Memorializing the Semicentennial for Fujian Bureau of Geology and Mineral Exploration and Exploitation;
地质工作辉煌的50年——纪念福建省地质矿产勘查开发局建局50周年
5.
Retrospect and Looking Ahead in 50 Years Work of Popularizing Putonghua--Commemorate the 50th Anniversary of Popularizing Putonghua;
推普工作50年历程回顾与今后展望——纪念推广普通话工作50周年
6.
The Resplendent 50 Years--Memorializing for the 50 Years of IC Invention;
辉煌的五十年——纪念集成电路发明50周年
7.
What is Film Theory: Commemorating the 90~(th) Anniversary of André Bazin s Birth and his 50th Death Anniversary;
电影理论是什么?——纪念安德烈·巴赞诞辰90周年和逝世50周年
8.
Wang Tongzhao s Education Career in Qingdao--Commemorating the 110th Anniversary of Wang s Birth & the 50th Anniversary of His Death;
王统照在青岛的教育工作历程——纪念王统照诞辰110周年、逝世50周年
9.
Carry Forward Traditions to Enlighten the Future--Commemorating the 110th Anniversary of the Founding of XJTU and 50th Anniversary of Its Move;
弘扬传统 启迪未来——纪念西安交通大学建校110周年暨迁校50周年
10.
People across the country celebrate the 50th anniversary of foundation of the People's Republic of China.
全国人民欢庆中华人民共和国建国50周年。
11.
The students got up special number of the newspaper to celebrate the school's 50th birthday.
学生们为了校庆50周年准备出版1期特刊。
12.
We remembered the 50th anniversary of the liberation of Auschwitz; Remember the dead of the First World War.
我们纪念Auschwitz解放50周年；纪念死于一战的人。
13.
CELEBRATION OF THE 50TH ANNIVERSARY OF THE PUBLICATION OF《INDIA AHD BURMA》 WRITTEN BY COMRADE HUANG JUE MING
纪念黄觉民同志《印度和缅甸》出版50周年
14.
Courses of Courageous Advance-In Commemoration of the 50th Anniversary of the Founding of China Academy of Railway Science (CARS)
奋进的历程——纪念铁道部科学研究院建院50周年
15.
Review and Prospect of Well Logging--Commemorating the 50th Anniversary of Chinese Well Logging
测井的回顾与展望——纪念我国测井诞生50周年
16.
Commemorating the 50th Anniversary of the Death of Mr Ma Heng;
厥功甚伟 其德永馨——纪念马衡先生逝世50周年
17.
Well-off with the Times Greate Brlliance Again--Celebrate Suihua Normal college s Soth Anniversary of the Founding of the college;
与时俱进 再创辉煌——庆祝绥化师专建校50周年
18.
Review on the schemes of logo and campus design for the 50th anniversary of the founding of DUT;
大工50周年校庆标志创作及环境设计综述