As long as there is distance between us and we cannot look in each other's eyes, all sorts of false ideas and images arise.
因为距离,我们无法正视对方,就会产生各种的错误的看法和印象。
What is the true distance between the real and the false?
真实与假像之间究竟有著怎样的距离?
The new camera, which USES infrared light that is invisible to the human eye at a distance of three to six feet, is intended to avoid many of these complications and false positives.
这种新型相机利用红外线,3到6英尺(1到2米)的范围内对人眼不可见,从而避免多种物质带来的错误反馈。
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