嗨，你好，今天天气真不错！

___Hello, what a lovely day it is today!

嘿！你看到刚才那只鸟飞过去了吗？

___Hello! Did you see that bird just fly by?

喂，你好，我是玛丽，请问您找谁？

___Hello, this is Mary, who are you calling for?