They can be directed onto a specific area.

它们可以指向一个特定的区域。

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And because the torch can be directed at a specific, small area of infection, surrounding tissue is left unharmed.

而由于等离子火炬能够定向于一个小的特定感染区域，故周围的组织不会受到损伤。

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This woman directed her to an area we never knew of.

那女人把我们引到了一个我们完全不知道的地区。

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Its appeal to the everyday needs of the consumer will continue to make its stores profitable and, going forward, the majority of its capital will likely be directed to this area.

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"The concussion suffered by James Harden demonstrates the danger posed by violent acts of this kind, particularly when they are directed at the head area, " said NBA Commissioner David Stern, to announce the suspension.

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As well as free wi-fi, it said the money would also fund signs with Quick Response (QR) codes which visitors would be able to scan on their smart phone to be directed to events and offers in the area.

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