However using light to find one's own way around requires vastly more energy, since the eyes have to detect the tiny fraction of the light that bounces off each part of the scene.

然而，利用光来找到自己的方向极大地需要更多的能量，因为眼睛必须检测从场景的每个部分反射的光的极小部分。

youdao

Those mastering to 3000 strands and above have the capacity to clear all karma as well, working one's own way off the reincarnation cycles in this lifetime.

那些掌握了3000股DNA及更高的人也有能力清除所有的业力，在一世中通过自己的下工夫摆脱生死轮回。

youdao

One way to do that is to have your own people role-play a competitor's intelligence function to see what they might glean from your information, Powell says.

CNN: Does your Web site reveal too much?