策马扬鞭快马加鞭(kuài mǎ jiā biān): ⒈ 比喻加快步伐,疾速前进。再接再厉(zài jiē zài lì): ⒈ 坚持不懈,毫不松劲,不断前进。马不停蹄(mǎ bù tíng tí): ⒈ &...