玉: jade...
即: namely, that is, i.e., prompt, at once, at present, even if, prompted (by the occasion), to approach, to come into contact, to assume (office), to draw near...
大量: great amount, large quantity, bulk, numerous, generous, magnanimous...
竹竿: bamboo, bamboo pole...
协作: cooperation, coordination...
工夫: period of time (may be months, or mere seconds), spare time, skill, labor, effort...
疏忽: to neglect, to overlook, negligence, carelessness...
文: language, culture, writing, formal, literary, gentle, (old) classifier for coins, Kangxi radical 67...
外形: figure, shape, external form, contour...
减免: to reduce or waive (taxes, punishment, rent, tuition etc)...