Good afternoon.

下午好！

Good evening sir.

先生，晚上好！

Good Luck.

祝你好運！

Good morning.

早上好！

Great.

太好啦！

Happy Birthday.

生日快樂！

Have a good trip.

祝你旅途愉快！

Hello.

你好！

Nice to meet you

見到你很高興。

Please call me.

請打電話給我。