This half-wore black arm

I have at least one Korean friend on Facebook. All her posts are in Korean and I can't so much as read a letter. No problem, though, as at the click of the mouse I get a translation from Bing. So now I understand .... ???? She posted recently (in translation)

 

In this weather, in this half-wore black arm, I don't know why. Cold.

 

Also

 

One of my favorites, the professor said. Study was so tired when I look in the mirror and get the front teeth shake and voilá. If you are going to grow a decent shake, which is further study. To Ah.

 

Where would be without Bing?