a new cooperative pattern的用法和样例：
- Pilot projects to introduce a new cooperative medical care system in rural areas were launched.
- The economy should be shaped to a new pattern.
- I got a new coat in that store last week.
- This order starts from the XXX, we will be a new cooperation mileage.
- She is pounding out a new rune on the piano.
- A new upsurge in construction is in the making.