一只做了母亲的慈鸟,千里迢迢从野外寻找食物,衔在嘴里,不忍下咽,又不远千里飞回来,将嘴伸过去,对着雏鸟的小嘴,一口一口地喂。高兴的慈鸟并非不饿,只为子女饱吃一顿,此亲近行为有文称其为“口缘”。其实“口缘”现象,不只鸟类有,我们人类也存在。“口缘”从我们出生的那一刻起就已经开始了。母爱如山,是母亲一口一口将我们喂养大,是母亲的口,连着我们的血液,连着我们的骨肉。 A maternal mother who made a long journey from the wild looking for food, title in his mouth, could not bear to swallow, but also flew back a long distance, the mouth stretched over to the nestling mouth, mouthful of feed. Happy cuddly is not hungry, just eat for their children, this close behavior has its text as “mouth.” In fact, the “mouth edge” phenomenon, not only birds, we humans also exist. The “lip” has already started from the moment we were born. Maternal love is the mother fed us one by one, is the mother’s mouth, attached to our blood, attached to our flesh and blood.