a coffee bar的用法和样例：
- Come in, there is a coffee bar under ground.
- There's a coffee bar at east gate, you could sit there and drink your water.
- You have many choices, such as going to a coffee bar, acyber cafe, or a disco.
- LiLi: You have many choices, such as going to a coffee bar, or a disco.
- Soon we hope to incorporate a proper coffee bar counter, with a coffee machine.
a coffee bar的相关资料：