Vatican stamps and Vatican money went into circulation.

梵蒂冈的邮票和货币进入了流通。

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Much of that metal will come back into circulation in the coming months.

在接下来的数月里，大部分金属都会重新开始流通。

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Each bill, as it went into circulation, was carrying his handwritten message: "Where does a dollar go?"

流通出去的这些钞票上都有他手写的留言：“这一美元去了何方？”

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Censorship only comes into play once a text has actually been in circulation for a while, only after a number of readers have found a published text to pose a threat.

控制仅仅是一本书已经出版发行一段时间,一些读者已经发现这印刷的文本,造成威胁时才起作用的。

耶鲁公开课 - 弥尔顿课程节选

In May, a new five-euro note will be put into circulation by the European Central Bank.

BBC: Sir Winston Churchill to feature on new banknote

The resale program has pumped some unused tickets back into circulation, but it is lightly used.

WSJ: Menu

Fears are being raised that 5p and 10p coins being introduced into circulation could cause skin problems.

BBC: Coin change 'could cause more skin problems'