左耳迷心右耳离情
[zuŏ ĕr mí xīn yòu ĕr lí qíng]
The literal translation would be 'left ear bewilders heart, right one parts feeling'. It implies some mixed-up, complicated emotions coming in from one side and out the other. A metaphor that left and right ears play different tunes in heart. One leads to deeper feelings, whereas other takes them away.