大学英语四级听力除了必要的词汇短语外我们还需要准备一些习语，下面这些习语是经常在四级听力中出现的，大家一起学习这些常用的四级听力常用词语吧!

71.iron out - remove the difficulties or find an answer for

72.jump to conclusions - arrive too quickly at a decision or opinion

73.keep an eye on - watch closely

74.keep one’sfingers crossed - wish that nothing goes wrong

75.keep on one’s toes - be ready for action; prepared大学英语四级查询

76.knock oneself out - make a great effort

77.learn the ropes - learn the rules and routines of a place or activity

78.little by little -gradually

79.make ends meet - to get just enough money for noe’s needs

80.make out - manage;get along

(责任编辑：田学江)