He had an unrivalled knowledge of south Arabian society, religion, law and customs.他对南阿拉伯社会、宗教、法律和风俗的了解无人可比。

The BBC has an unrivalled reputation around the world.英国广播公司在世界范围内的名声无可匹敌。

She said Britain had unrivalled expertise in combating terrorism.她说英国在打击恐怖主义方面的专业性无人能及。

an unrivalled selection of high quality original work at accessible prices一批价格合理、无与伦比的优质原创作品

It's a team unrivalled in stature, expertise and credibility.这个团队的名声、专业技能和信誉都是无可匹敌的。