But that's just our list of OS X features worth celebrating on this anniversary.

但这只是值此周年之际我们认为值得庆贺的OS X特性的名单。

youdao

And on this anniversary of a day we will never forget, that's the example we should continue to follow.

在这个周年纪念日我们永远不会忘记我们应该继续追寻的榜样作用。

youdao

In 2002, on the tenth anniversary of the discovery, the Dover Bronze-Age Boat Trust hosted a conference, where this meeting of different traditions became apparent.

2002年，在这一发现的十周年之际，多佛青铜时代船舰信托基金会主办了一次会议，其中显示出明显有一些不同的传统。

youdao

On this anniversary,festivities include open air concerts,speeches and a grand fireworks finale on Monday night.

VOA: standard.2009.11.09

On the the 40th anniversary of Earth Day, this warming planet we live on is posing serious new challenges to human civilization: increasingly severe droughts, floods,and storms across the globe, and slowly rising ocean levels.

VOA: standard.2010.04.21

On this anniversary of the Emancipation Proclamation, those who are either ignoring politics or actively supporting the dramatic growth of government need to ask themselves: Do I want to live my life under the thumb of a new master, or do I want to be free?

FORBES: 150 Years After The Emancipation Proclamation, Are We Free?

On this 10th anniversary, we still face great challenges as a nation.

WHITEHOUSE: Weekly Address: Coming Together to Remember

Third, on this 50th anniversary of the Peace Corps in Thailand, we're moving ahead with new partnerships to promote development and human dignity.

WHITEHOUSE: The White House