In 1920 the rings were revived to represent the five continents with North and South America being represented by one ring.

1920年，这些环重新被用来代表包括五个大陆，南北美洲用其中一个环表示。

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Vast glowing rings, called auroras, often appear far above the North and South Poles. These rings can be more than 12, 000 miles (19, 312 kilometers) around.

极光是一种辽阔灿烂的环状光带，常常出现在南北两极地区的高空之中，这些光环可蔓延至12，000英里（19，312千米）长。

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I don't usually believe in miracles but if anyone sees any posts on Facebook or hears anything about found rings in South Haven let me know.

通常我并不相信奇迹，但如果有人看到脸书上任何帖子或听到任何关于在南黑文找到戒指的事，请告诉我。

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It is only recently, for the first time in centuries, that predicting peace in South Africa rings true.

ECONOMIST: South Africa

In recent weeks tens of thousands of South Koreans, alarmed by some lurid reports of communist spy rings active in the South, have taken to the streets to demonstrate in favour of retaining it.

ECONOMIST: The case for vigilance versus the case for greater liberty

Alabama, North Carolina, South Carolina, Georgia, Mississippi, Texas and Delaware were among the states with the highest numbers of fraud rings.

FORBES: Over 10,000 Identity Fraud Rings Exist in U.S.