can,t understand

i can't understand no i can't understand这是哪首歌? u still can't understand You can't understand me? I can't understand _____. I can’t understand ________. 是I can't understand 还是I don't understand? 究竟是‘don't understand’还是‘can't understand' I can't understand ()she talked me 10.I can't understand _________. I can't understand spoken English . I can't understand ------（speak） English I can't understand ___(speak) English.