The snake swallowing its tail is a representation of infinity.

蛇含其尾表示无穷无尽。

《牛津词典》

In the darkness, she did not see it. It was a poisonous snake whose tail was caught in the trap.

在黑暗中，她没有看见它，其实它是一条毒蛇，它的尾巴掉进了陷阱里。

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The snake, played by mainland actress Eva Huang, has the body of a woman and a tail that loops around trees and across the emerald landscape.

白蛇由大陆演员黄圣依扮演，有女人的身体，蛇尾则盘踞在树间和翠绿的背景之下。

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The snake eats its tail.

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The snake eating its own tail is the mythical symbol of the Ouroboros, which frequently has been interpreted as the Demiurge (an artisan-like figure responsible for fashioning and maintaining the physical universe) in its corrupted state as it attempts to consume its own creation.

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