各位朋友,大家好!
你好!我想拥有很多朋友。请添加我。晚安!
我想你应该睡觉了,晚安,我们现在的时间才下午两点,我刚吃了午饭。
都人,你好!or 大家好!
你好!我想让有很多朋友。请添加我。万安! 谢谢!
<em>Hi Aaron, a good start! </em>
<em></em>Starting with either of 你好 and 大家好 will be all right, and then ends up with 谢谢.
万安 is so outdated that you'll only hear it from movies.