1.Have a nice journy! 2.I'm houred to serve you.或者:It's my hour to help you ! 3.Have you got the certification?或者.Do you have the certification? 4.The elevator goes to the second floor.
1、祝您旅途愉快: In 1, I wish you a pleasant journey: 2、为您服务是我的荣幸 2, for your service is my pleasure 3、有凭证吗? In 3, has the certificate? 4、电梯上2楼 In 4, the elevator on the 2 floor