I sneaked in through the chinese border and managed to help them escape .
我从中国边境偷偷潜入朝鲜，设法帮助他们逃离。
I have been told that at least one of the students who walked out sneaked back in later : he wanted to support the protest but didn 't want to miss the lecture .
我后来知道不只一个学生罢课后又偷偷回来：他希望支持抗议但并不想错过这堂课。
Back inside , he signed up for art classes and sneaked out green markers that he used to color his prison clothes so that they 'd look like a doctor 's uniform , then walked right the hell out .
