Wednesday, August 13, 2008

hit the sack

Tonight I learned a useful expression: hit the sack. I learned it from Teacher Kay when chatting with her via skype. The other day I was surfing on the net. Incidentally, I got a link from which I can get a PDF file for free. So great that I sent an email without any hesitant. Thus I knew her.

Do you know its meaning? Haha, that is, go to bed. I don't know it until now. I found I can't change my expressing mode flexibly, always the same one. I must learn express the same meaning in different ways. haha I'm beat. I'm gotta hit the sack now.

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