The health of the 7 chakras will influence the colors of the aura. (Read the Rainbow Mandala).

“七轮”(梵文，人体的七个能量中心)的健康会影响到人的气场的颜色。

youdao

Researchers used to think that the aura was caused by blood vessels in the brain narrowing.

过去，研究人员认为，患者的“预感”是由大脑中的血管收缩所造成。

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If you see your aura as a thin white strip, you may be seeing your etheric body rather than the aura.

如果你观看到的气场是一线微弱的白光，你可能只是看到你的身体而不是气场。

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Former footballer and Deputy General-Secretary of the Union, Thulaganyo Gao Shubelwe, says footballers can play a positive role in conveying the safe-sex message because of the aura surrounding them.

VOA: standard.2010.05.29

And so, sometimes people approach it in that way, and I think in a way it holds that aura around itself in our culture and in the history of the novel in this period that we're studying together.

有时候人确实这样，我觉得这在一定程度上倒是保留了文化的气氛,以及我们学习的,关于小说这段时期的历史。

耶鲁公开课 - 1945年后的美国小说课程节选

On a hillside along a busy road just south of Guatemala's capital, Aura Elena stands in the fading sunlight after another day peaking over the shoulders of a team of forensic anthropologists and workmen.

VOA: standard.2009.12.18

All of these codes made journalism teachable and gave it the aura of a profession.

FORBES

But the aura of weirdness is likely to have an impact on independent voters in America.

BBC: 'Are the Republican candidates all crazy?'

But higher volumes have dimmed the aura of exclusivity on which high residual values depend.

ECONOMIST: The car industry