A One-time Multi-signature Scheme的用法和样例：
- Just a one time prayer - its a whole new lifestyle.
- Look let's not make a big deal out of this! It was a one time thing. It doesn't even matter!
- My younger sister was at one time a boarder.
- It was my freshman year of college!--a one time thing,I never talked her again,so it was kind of the best and worst.
- Agree to a one time extension of the applicati0n deadline to 1st March 2005 for 2005-06 GSE program awards.
- The two continents were connected by a land mass at one time.