例子:
When we visited the last Summer Olympics in Beijing, we saw the Olympic rings everywhere. My brother mistook them for an Audi logo. 
照片许可:
CC版权：出处标示，商业用途
Regionalism:
Neutral
Regional variant:
Neutral
Full Expression:
Summer Olympics: Olympic rings
the universally recognized symbol of the Olympic Games, made up of five interlocking circles representing the five continents involved in the first Olympics