闹: noisy, cacophonous, to make noise, to disturb, to vent (feelings), to fall ill, to have an attack (of sickness), to go in (for some activity), to joke...
不耻下问: not feel ashamed to ask and learn from one's subordinates...
人为: artificial, man-made, having human cause or origin, human attempt or effort...
组合: to assemble, to combine, to compose, combination, association, set, compilation, (math.) combinatorial...
咱: we; us...
搁置: to shelve, to set aside...
集装箱: container (for shipping)...
实验室: laboratory...
一直: straight (in a straight line), continuously, always, from the beginning of... up to..., all along...
来访: to pay a visit...
