ㄍㄨㄚguāㄊㄧㄢˊtiánㄅㄨˋㄋㄚˋㄌㄩˇㄌㄧˇㄒㄧㄚˋxiàㄅㄨˋㄓㄥˇzhěngㄍㄨㄢguān

  1. 經過穿下面不舉整理帽子·無名氏君子〉:君子未然不處嫌疑瓜田不納履,李下不整冠。」比喻避免招惹嫌疑·明珠·第一》:將軍好意爭奈瓜田不納履,李下不整冠相公男子妾身女人雖則義父難免外人議論。」

lit. don't tie your shoelaces in a melon patch, and don't adjust your hat under a plum tree (idiom)​, fig. don't do anything that might arouse suspicion, innocent acts may be misconstrued