One cutting edge area of research in motoring safety is the use of digital in-car assistants.

一项在机动车安全前沿领域的研究是有关车内数字化辅助设施的。

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At the handle your hand's force is spread over a wide area, but on the cutting edge it is concentrated in a very small area, so therefore the pressure on the edge is much greater.

在你手中的刀把上，力会在一个较广阔的区域传播，但在刀刃上，力会聚集在一个非常小的区域，因此刀刃上的压力会剧增。

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While catching up with cutting-edge technology in telecommunication area, Huawei has the potential to become one of the leading suppliers in global routers market.

华为公司则是在数据通信领域不断追赶国际先进水平，成为国际路由器产品市场极具潜力的竞争者。

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However, Nani made amends for his miss just after the break, lashing the ball home left-footed from the edge of the area after cutting inside his marker following Rooney's weighted pass.

BBC: Manchester United 3-0 West Ham

The goal involved two of the game's most impressive performers, with full-back Pranjic racing onto a loose ball on the edge of the Poland area before cutting a pass back to Klasnic, who slotted home first time low to Boruc's left.

CNN: Klasnic goal maintains Croatia record

The area once boasted casinos considered the cutting edge of luxury and style.

WSJ: Asian firm buys site of stalled Vegas Strip casino