在面试结束时，一般可以用以下几种方式表达感谢和告别：

简单感谢

"Thank you for your time and consideration."

"Thank you for the opportunity to interview with you today."

表达期待

"I am looking forward to hearing from you."

"I hope to receive your response soon."

保持礼貌

"Have a great day!"

"Bye!"

结束语

"Thank you, goodbye."

"It was a pleasure meeting you. Goodbye."

进一步沟通

"Do you have any questions you want to ask？"

"When will I know your decision？"

这些结束语既表达了感谢，又展示了你的积极态度和专业素养，有助于给面试官留下良好的最后印象。