There are stars that are marked by diamonds, and there is a clock mechanism inside the egg.

有钻石镶嵌代表星星和一个时钟在彩蛋内。

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Remove clock face and mechanism.

取下闹钟面板和机械装置。

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Scientists have identified the mechanism that controls the internal 24-hour clock of all forms of life — from us to algae.

科学家已经证实生物钟机制存在于整个生物界——从生物链顶端的人类到低等生物海藻。

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We know that the clock mechanism soon broke down, and it was up to the eunuchs to pump water manually every time the emperor was passing in front of the statues.

WSJ: Ilaria Maria Sala: China Brings Home Its Bronzes

The clock has a sophisticated mechanism, working with many giant cogs.

UNESCO: Culture

In the history of European clock technology, the monk is an early and very rare example of a self-acting automaton, one whose mechanism is wholly contained and hidden within its body.

FORBES: The World of Clockwork Robots