a common goal的用法和样例：
- We are knit together by a common goal.
- We are knittogether by a common goal.
- Peace is a common goal of most countries.
- People find fulfillment in working for a common goal.
- Sports are about teamwork, how to work together toward a common goal.
- How to enlist your co-worker's help on a project by finding a common goal?
a common goal的相关资料：