We need relentless focus, just like when paramedics arrive on a scene and use the concept of "triage" to ensure the most urgent cases get treated first.

我们需要坚持不懈的关注，就像当救护人员到达现场，使用“伤员鉴别分类”以确保最紧急的病例得到优先治疗一样。

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You can also create an AmbientLight which will produce a directionless light, or a SpotLight if you want to focus on a particular part of your scene.

你还可以创建一个环境光源以产生无方向性的光，或者点光源，如果你想对你场景中的特定区域聚焦。

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Just ignore the fact that this movie has DMX, Anthony “Barely Funny” Anderson, Kelly Hu and Tom “Why’d I Marry Roseanne” Arnold and focus on the fight scene between Jet Li and Mark Dacasos.

忘了这部电影里有DMX（黑人饶舌歌手——译注）、“有点儿乐”安东尼·安德森、胡凯莉以及“天杀得我干嘛娶了罗珊娜”汤姆·阿诺德吧（调侃汤姆·阿诺德因为与罗珊娜的分合导致事业起落——译注），该把目光聚焦在李连杰和马克·达卡斯考斯的搏命镜头上。

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Most imaging systems, such as those found in digital cameras, use a lens to focus a scene on a sensor studded with millions of tiny sensors.

BBC: Lens-less camera emerges from metamaterials work

In another industry first, the Chimera architecture includes persistent tap-to-track technology, which allows users to touch the image of a person or object to focus on within a scene.

ENGADGET: NVIDIA intros Tegra 4i with built-in LTE, details Chimera camera tech with HDR

Some smart developer will invent a way to zoom in and auto focus on certain details in a scene.

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