go in at one ear and out at the other
左耳进右耳出，当耳旁风
pick up one’s ears
竖起耳朵听
up to the(one’s)ears
深陷在(债务等中)，债台高筑
wet behind the ears
乳臭未干
be on one’s ears
在发怒
be all ears
全神贯注地倾听
give ear to
听，倾听，注意
give one’s ears
不惜任何代价(要)
have an (no)ear for
对……听觉灵敏(不灵敏)
sleep on both ears
酣睡，熟睡
turn a deaf ear to
对……置之不理，对……充耳不闻