According to traditional etiquette, a man and a woman should not directly hand things to each other, emphasizing modesty and propriety in their interaction.
在传统观念中，男女之间即使是传递物品，也常避开亲手相授，这便是礼不亲授的体现。
In traditional thinking, even when men and women passed objects, they often avoided direct hand-to-hand transfer, which is an embodiment of the principle that etiquette disallows direct physical exchange.
Next Idiom