She has retained her No.1 world ranking.

她保住了自己世界第一的排名。

《牛津词典》

Agassi was playing well above his world ranking of 12.

阿加西的比赛表现大大超出了他在世界上第12位的排名。

《柯林斯英汉双解大词典》

She has dropped to third in the world ranking.

她已跌至世界排名第三。

《柯林斯英汉双解大词典》

In Transparency International's just-released 2009 survey of world corruption, Afghanistan was only one step above the bottom rung,ranking 179th out of 180 countries surveyed.

VOA: standard.2009.11.17

But she does look set to improve on her official world ranking of 30.

CNN: STORY HIGHLIGHTS

Mexico moves all the way down into the 50s in the per capita category, hence its Third World ranking.

FORBES: USA vs the BRICs: Not Third World America Yet

Sharapova, who was unseeded after injuries hit her world ranking, had her serve broken six times in the match.

BBC: Maria Sharapova