隐藏: to hide, to conceal, to mask, to shelter, to harbor (i.e. keep sth hidden), to hide oneself, to lie low, to nestle, hidden, implicit, private, covert, recessed (lighting)...
丸: ball, pellet, pill...
注视: to watch attentively, to gaze at...
发愣: to daydream, in a daze...
像样: presentable, decent, up to par...
当心: to take care, to look out...
皮鞋: leather shoes...
当: to be, to act as, manage, withstand, when, during, ought, should, match equally, equal, same, obstruct, just at (a time or place), on the spot, right, just at...
享受: to enjoy, to live it up, pleasure...
输出: to export, to output...