短語詞組短語Change over tools proficiently 熟練換模proficiently use computer software 熟練地操作常用計算機軟件系統(tǒng)proficiently using office software 良好的中英文口語proficiently operate the office sofeware 熟練地操作辦公軟件Can proficiently use QC tools 熟練使用QC工具 返回 proficiently