免费申请, 他们每一天发一个词到申请者所写的信箱里. 具体情况在下面的连接里.

http://www.startsampling.com/sm/wod/register.iphtml

Thanks!

I tried it before, but found those words were too out of my daily usage~~

每天用的词, 考完G,T就够了, 这个只是混个脸熟.