简单的英文绕口令 A big black bug bit a big black bear, made the big black bear bleed blood.大黑虫咬大黑熊，大黑熊流血了!Give papa a cup of proper coffee in a copper coffee cup.给爸爸一杯用铜制咖啡杯盛着的正统咖啡。How much wood would a woodchuck chuck if a woodchuck could chuck wood? He wo