??

what's wrong a? nothing la.... comfort~~

有的黑人是比较活泼，喜欢和别人聊天打招呼什么的。我之前回国，在美入关的时候一个黑人移民官和我拉扯了半天闲话，我心里这个急啊，人家就是有说不完的话，还等着他啪啪啪给我的护照盖章子呢，只能附和了。：）

i didn't see anything wrong either. just take it easy. don't be too sensitive.

This is part of the culture in this country. Take it easy. He just tries to be nice and you should be nice as well. Don't be too sensitive. Nothing is going on.... :)

我每天看到我们这里打扫卫生的staff（主要是黑人），都会很高兴地打招呼，有时还闲聊两句，挺开心的呀。对别人nice，你自己心里也高兴不是？

en. i thought so before. There are many black people in this building doing cleaning work and I am nice to all of them by saying 'Hi' or something.
but that guy always says 'i am going to check on you'. 'you are alone?' even I don't look at him and don't say 'Hi' to him. I just dislike the accent and the attitude.
annoying

oh i see.

Try ignoring him first. I mean no returning glances, no acknowledgement of any kind. Hopefully in a week or so he'd get the message that you are not interested.