It is not the first time one of Google's famed self-driving cars has been involved in a crash, but it may be the first time it has caused one.

这不是谷歌著名的自动驾驶汽车第一次发生车祸，但是这是第一次由它引起的撞车事故。

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The United States had sent an astronaut of its own into space for the first time in nineteen sixty-one.

VOA: special.2009.07.08

So what it might be would be a phrase that has struck one as if for the first time.

因此这种支点也许是,某人刚刚想到的一个短语。

普林斯顿公开课 - 人性课程节选

I just want to emphasize one more time, that the overwhelming normal situation is the first one I described, friendly relations.

我想再强调一遍,正如我最初所说的,两者之间大多情况下都是友好关系

耶鲁公开课 - 古希腊历史简介课程节选

If Ryanair gains control of Aer Lingus, it would mark the first time one of Europe's "legacy" -- or formerly state-owned -- carriers falls under the control of a low-cost pioneer.

CNN: Ryanair makes $950M bid for Aer Lingus

The vote, due May 11, to decide who will head the federal government and the powerful administrations of the four provinces, would be the first time one elected federal government completes its term and hands power to other elected officials.

WSJ: Taliban Imperil U.S. Political Ally in Pakistan

While the Kochs have long attracted the ire of liberal activists for underwriting the Tea Party and trying to kill clean air legislation, this was the first time one of their summits was greeted by a protest rally.

FORBES: Inside Today's Koch Brothers 'Billionaires Caucus'