the eightieth anniversary
八十周年纪念
以上为机器翻译结果，长、整句建议使用 人工翻译 。
Next October will mark the eightieth anniversary of what is generally considered the beginnings of the Depression.
下个十月大致上可以被认定为大萧条的开始。
youdao
The celebration also marks the eightieth anniversary of Congress' declaring "The Star-Spangled Banner" as the national anthem.
VOA: special.2011.03.07
应用推荐
模块上移
模块下移
不移动