打交道: to come into contact with, to have dealings...
转型: transformation, to transform...
素: raw silk, white, plain, unadorned, vegetarian (food), essence, nature, element, constituent, usually, always, ever...
主义: doctrine; -ism:...
人次: person-times, visits, classifier for number of people participating...
小于: less than, <...
愚蠢: silly, stupid...
影响: influence, effect, to influence, to affect (usually adversely), to disturb...
到期: to fall due (loan etc), to expire (visa etc), to mature (investment bond etc)...
溶解: to dissolve...
