How to Use "unrivalled" with Example Sentences

1. It is what led generations of american workers to build an industrial economy unrivalled around the world .
2. From a motley collection of enthusiastic racers and specialist designers , a cottage industry has arisen that is unrivalled around the globe .
3. Clive crook , my ft colleague , rightly contrasts the stasis among politicians with the " unrivalled energy and ambition " of us workers .
4. Secure geography , an abundance of natural resources , excellent universities , advanced technology , economic dynamism and climatic resilience already bestow on the us unrivalled self-sufficiency .
5. This is what we call " unrivalled power of argument and eloquence " .