1、 Welcome to China, Welcome to our city.
歡迎到中國來，歡迎到我們的城市來。
2、I hope you’re enjoying your stay here.
希望你在這裡過得愉快。
3、There are many interesting places here,I’d like to show you around.
這兒有很多有趣的地方，我願意帶你去看一看。
4、Please let me know if you need any help.
如果需要幫助，請告訴我。
5、 Nice to meet you.
很高興見到你。
6、Nice to see you again.
很高興再見到你。
