jīng jì | zhāng kāi "title=" zhāng kāi "style="vertical-align:middle"/> jīng jì xué | zhāng kāi "title=" zhāng kāi "style="vertical-align:middle"/> jīn róng xué | zhāng kāi "title=" zhāng kāi "style="vertical-align:middle"/> cái zhèng xué | zhāng kāi "title=" zhāng kāi "style="vertical-align:middle"/> guó jì jīng jì yǔ mào yì |