How to Use "longstanding" with Example Sentences

1. Facebook 's knowledge-economy mission is similar to google 's longstanding goal to organize the world 's information .
2. He also broke with longstanding rules of fiscal prudence .
3. Mr schuble voiced longstanding concerns but in stronger terms .
4. The difficulties in explaining physics without using maths are longstanding .
5. The generous provisions of chapter 11 only reinforced a longstanding legal prejudice .