Even before the first concrete is cast, PlanIT Valley has already been built-in a simulation program that also allows detailed planning of the construction.

甚至在首块混凝土浇灌前，PlanIT Valley就已在一个模拟程序里动工了，该程序可详细规划该城建设。

youdao

The public showing was the first concrete evidence of progress since the Rutan-designed SpaceShipOne became the first private, manned rocket to reach space in 2004.

本次（“白骑士2号”）的公开亮相成为自2004年鲁丹设计的“太空一号”成为第一艘进入太空的私营载人火箭之后（在太空旅游领域）取得的又一次具体进展。

youdao

There is sufficient evidence to suggest that the Zangmu hydroelectrical project was inaugurated on March 16 2009 and the first concrete was poured on April 2 2009.

有充分的证据表明，藏木水力发电项目已经在2009年3月16日展开，第一个混凝土浇灌以于2009年4月2日完成。

youdao

On June sixth,nineteen thirty-three, workers poured the first load of a building material called concrete.

VOA: special.2009.08.12

"The first stage, which is kind of concrete, they try to do something where there is some measurement involved.

VOA: standard.2010.08.10

But Wednesday,the U.S.Senate joined the House in refusing the president's request for $80 million to close Guantanamo, saying he must first come up with a concrete plan to deal with the remaining 240 detainees.

VOA: standard.2009.05.21

And this leads to the first concrete benefit to an effective risk assessment: business buy-in.

FORBES: Risk Assessments: The Most Important Effort You're Doing All Wrong

Portsmouth informally enquired about McCormack last month but Hull's offer was the first concrete bid.

BBC: Hull call off McCormack pursuit

The first concrete talks on that took place last week - last Thursday, here in Berlin.

NPR: Iran Reportedly Considers Enrichment Suspension