嗨。

Hi.

嗨！你好嗎？

Hi! How are you?

嗨！你在这儿工作吗？

Hi! Do you work here?

嗨，請保持安靜。

Hey guys, please be quiet.

嗨，我可能没钱，但我一直有我的骄傲。

Hey, I may have no money, but I still have my pride.