that copy is good but slso an improvement not completly copy"
v nice words share by you golden message.
resteem followRespected @rivalhw, u always share different kind of topics, i think you are telling something about your office and a vending machine.and also judging the inovating ability of people, nice task.paymet course about wechat , but your opinion "
thank you @rabeel and for your reading :)
你好，先生
我们一般会这样称呼：你好！
如果你知道对方的姓氏，比如对方姓张，则我们会称呼：张先生，你好！
但我们书面表达时较少会说：你好，先生，这种用法通常口语场合用的比较多些
谢谢你的留言