Tā / cóng / wèi / shàng / guo / zhuān / yè / kè / què / zài / shè / yǐng / fāng / miàn / wú / shī / zì / tōng

她从未上过专业课，却在摄影方面无师自通。

She has never taken a professional course, yet she taught herself photography.