戴维是我们镇上最受欢迎的医生。

___Davie is the most popular doctor in our town.

嘿，小戴维，你的生日派对准备得怎么样了？

Hey, ___Davie, how's the preparation going for your birthday party?

嘿，戴维，能帮我拿一下这个箱子吗？

Hey, ___Davie, can you help me with this box?