同根派生 英汉例句He boasted that he could eat a horse.他吹牛說他可以喫下一頭牛。A boaster and a liar are cousins-germen.吹牛與說謊本是同宗。She said she was an expert skier,but I think she was just shooting a line.她說自己是滑雪行家，但我認爲她說大話。