名词
中文翻译：七旬期
同义词：
['september', 'jubilee例句：1. The church celebrated its 70th anniversary in September.（该教堂在九月份庆祝了其七十周年纪念。）']
例句：
-
1. The church celebrated its 70th anniversary in September.
该教堂在九月份庆祝了其七十周年纪念。
-
2.The school held a special event to commemorate the 70th anniversary of the founding of the school.
学校举办了一个特别活动来纪念学校的成立七十周年纪念。
-
3. During the 70th anniversary of the country's independence, many people gathered to celebrate.
在国家独立七十周年纪念之际，许多人聚集在一起庆祝。