In 2014 he celebrated the 150th anniversary of the abolition of Poland's feudal system by erecting a rainbow-coloured triumphal arch outside a neighbour's home.

2014年，他在邻居家门口竖起彩虹色凯旋门，庆祝波兰废除封建制度150年。

Yes. Our anniversary sales started on Monday.

是。我们店年庆甩卖一开始了。

Despite its youthful orientation, Bilibili is an old-timer in this industry, having celebrated its 10th anniversary in 2019. It's the central hub for China's ACG subculture, carving out a niche market.

尽管哔哩哔哩（以下简称B站）定位是年轻人，但它却是这个行业老将，于2019年庆祝了其成立10年。 瞄准了市场，它在中二次元文化行业处于绝对领先地位，开拓出了一个利基市场。

France's national holiday marks the anniversary of the storming of the Bastille prison.

法庆日是攻占巴士底年纪念日。

Well, today is the 30th anniversary of my game.

今天是我那个游戏30年纪念日。

We celebrated 50 years of recombinant DNA technology.

我们庆祝重组 DNA 技术诞 50 年。

Last month, we remembered the third anniversary of Newtown.

上个月，我们还举行了新城惨案三年纪念活动。

It's the anniversary of the tire fire.

今天是火环年纪念。

It's the 70 anniversary of the largest seaborne invasion in world history.

今天是世界历史上规模最大海上登陆作战70年纪念。

And Japan began its one-year countdown until the 2021 Summer Olympics on Thursday.

四，日本开始了2021年夏季奥运会一年倒计时。

This is the best first anniversary ever.

这一年纪念日也太开心了。

On the third anniversary of the Shoemaker-Levy impact, he and his wife were in the Australian outback, where they went every year to search for impact sites.

在木星撞击事件发3年之际，他和他妻子长眠在澳大利亚腹地。他每年都要去那里寻找撞击现场。

It celebrates the 20th anniversary of the publication of J.K. Rowling's first book about Harry and his friends at Hogwarts School of Witchcraft and Wizardry.

这次展览是为了纪念J.K. 罗琳第一本书籍出版20年，这本书讲述是哈利和朋友们在霍格沃茨魔法校故事。

This year marks the 40th anniversary of China-US diplomatic relations.

今年是中美建交40年。

And as we celebrate the 100th anniversary of the first votes for women, let's vow in 2018, to eliminate all prejudice and discrimination from our society.

今年是英女性普选一百年，2018年我们要努力，从我们社会中消除所有偏见与歧视。

When I envision Harvard on our 400th anniversary just 13 years away, I see an institution that connects in new and expanded ways among ourselves and with society, an institution whose people ask why not as eagerly as they ask why?

当我设想13年后哈佛大成立400年时，我看到了一个以新、扩展方式在我们自己和社会之间建立联系机构，一个人们问“为什么不”和问“为什么”一样急切机构。

This year, the Jackie Chan Stunt Team's 40 year's anniversary.

今年是成家班成立40年。

That's part of the reason why Boeing's CEO Dennis Muilenburg appeared before the U.S. Congress on Tuesday on the anniversary of the Lion Air crash, and it wasn't the only one linked to Boeing's 737 Max plane.

这也是波音公司首席执行官Dennis Muilenburg在本二，狮航坠毁客机年纪念日这一天，出席美会听证会部分原因，失事波音737Max型客机并非只有一架。

For me, a place I've returned to time and again, I spoke to class day back in 2001 on the 300th anniversary of the University.

我曾经多次回来探访，也曾在2001年耶鲁300年校庆时候作为嘉宾演讲。

The anniversary of that is next week on June 3rd.

下6月3日是它年纪念日。