The car made a sharp curve.

汽车拐了一个急弯。

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The car negotiated the sharp curve by slowing down.

该车减低了速度驶过急转弯。

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When a vehicle passes a sharp curve, it may overtake if traffic is light.

急转弯路段时，在车辆较少的情况下可以超车。

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It apparently had skidded off a road at a sharp curve.

CNN: Student wrecks car on snowy road, disappears

What we're about to show you is decidedly low-tech -- it's essentially a projection screen with a sharp curve at the bottom -- but the resulting effect conveys a more realistic 3D image, for certain applications, at least.

ENGADGET: Curved panel gives more depth to 3D projections, we take a look at NAB (video)

Inventor and author Ray Kurzweil claims we are living in the knee of the curve: the sharp bend upward.

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