zhè / mén / kè / chéng / jì / kě / yǐ / xiàn / shàng / xué / xí / yě / kě / yǐ / xuǎn / zé / miàn / shòu这门课程既可以线上学习,也可以选择面授。This course can be taken online, or students can choose in-person instruction.