例句與造句

1. Also, the NATO Lessons Learned Portal was launched to complement the NATO Lessons Learned Database with an area further enabling sharing of lessons learned information.
2. Its mission is to serve as NATO s centre for performing joint analysis of operations, training, exercises and experimentation, including establishing and maintaining an interactive managed NATO Lessons Learned Database.
3. It's difficult to find lessons learned database in a sentence. 用lessons learned database造句挺難的