And if I can't convince her maybe a big red F minus will.
如果我不能说服她，也许一个大的红色 F 减号会。
英语百科
F Minus (comics)
F Minus is a horizontally oriented single panel comic strip by Tony Carrillo, started when he was a sophomore at Arizona State University. It ran daily in The State Press, an independent newspaper at ASU, from 2002 until 2004, when Carrillo graduated.