How to Use "laggard" with Example Sentences

1. A case of sour grapes from a laggard ?
2. India has been a laggard in securing alternative energy resources overseas .
3. But by one important air-travel measure , atlanta remains a laggard .
4. Yet just because america remains a laggard does not mean the rest of the world will stop .
5. Beijing automotive industry holding co. 's brand is a laggard in china 's fast-growing car market .