How to Use "cusp" with Example Sentences

1. We 're right at a cusp of change in media and technology .

2. America is on the cusp of a sea change , " he says . "

3. But here the city stands uncomfortably , on the cusp of history again .

4. It is on the cusp of something dynamic and exciting , " wong says . "

5. Cusp catastrophe model of instability of pillar in asymmetric mining .