关: (surname), mountain pass, to close, to shut, to turn off, to concern, to involve...
尚且: (not) even, yet, still...
完毕: to finish, to end, to complete...
循环: to cycle, to circulate, circle, loop...
摄像机: video camera...
迎: to welcome, to meet, to face, to forge ahead (esp. in the face of difficulties)...
偷偷: stealthily, secretly, covertly, furtively, on the sly...
不慎: incautious, inattentive...
书店: bookstore...
居然: unexpectedly, to one's surprise, go so far as to...
