The Olympic Games can go on 16 days at most. ……

Can you color the Olympic rings right? ……

“Yo” is an American-English slang *interjection. It was popularized after being commonly used among Italian Americans and African Americans in Philadelphia, Pennsylvania during the 1940s. “Yo” is often used casually as a greeting, like the word “hey”. ……

joyful。林俊杰陪跑多年终于拿下金曲奖，难怪他会喜不自胜，高声欢呼。Glossary六级词汇clutch 抓住 ……

food)中包含一些添加剂，如色素(coloring)，甜味剂(sweetener)等。为了延长食品保质期(shelf life)，还会添加防腐剂(preservatives)。Glossary四级 ……

全球海洋总面积的64%并对所有国家都开放。Glossary四级词汇restrict 限制 ……

。Glossary六级词汇assassination 暗杀archduke 大公爵 ……

Lightning. action闪电行动A. ……

Microbeads are tiny plastic balls used to exfoliate the skin in shower gels and facial scrubs. They are less than 1 mm in diameter. They are washed down sinks and are too small to be filtered at *sewage plants, ending up in rivers and oceans. ……

The lady who appears on every Olympic medal is Nike, the Greek goddess of victory. ……

The lady who appears on every Olympic medal is Nike, the Greek goddess of victory. ……

Tug-of-war(拔河) was an Olympic event from 1900 - 1920. ……

Tug-of-war (拔河) was an Olympic event from 1900-1920. ……

Usually it is the head of the host country thatdeclares(宣布) the opening of an Olympic Games. ……

Women first took part in the Olympic in the 1900 Games in Paris, France. ……