The five rings represent the five continents.

五环代表五大洲。

youdao

The five rings have since been integrated into the city’s tourism logo.

五环被整合到洛桑的旅游标志中了。

youdao

The five rings represent unity among the nations of Africa, the Americas, Asia, Australia, and Europe.

五环代表非洲、美洲、亚洲、澳洲和欧洲国家的团结。

youdao

The line was a reference to the five Super Bowl rings the Steelers now have.

NPR: Steelers Return to Glory with Super Bowl Win

In the case of Jia Jiang, the request was made at Krispy Kreme for a set of specialized donuts fashioned to look like the five interlocking Olympic rings from the store employee, Jackie.

FORBES: Move up http://i.forbesimg.com t Move down

Marketing Partners have the right to use the Olympic symbol (five rings) of the IOC in promotions and advertising of designated products or services.

FORBES: Olympic Hurdles For Advertisers: The Games' Unique Rules And Restrictions