1、八的英語(yǔ)：eight，英 [e?t] 美 [e?t]。2、八口之家日子過(guò)得很拮據(jù)。The family of eight was living in straitened circumstances。 3、所有七、八年級(jí)的學(xué)生均可觀看此劇。The play is open to all seventh and eighth graders。