麻雀吃食时,先在空中飞了几圈,像是在“侦察”情况。过了一会儿,它们落在树枝上,东瞧瞧西望望,确认没有危险,才落到地上。吃食的时候,它们总是不放心,每啄(zhuó)一口米,就抬头看看,害怕有人伤害它们。吃饱了,它们又一起飞上树枝,用尖尖的小嘴梳理身上的羽 Sparrows eat, the first flight in the air a few times, as in “reconnaissance ” situation. After a while, they fell on the branches and looked east and west, confirming that there was no danger before they fell to the ground. When eating, they always do not worry, every peck, look up, afraid of someone hurt them. Feast, they fly together again on the branches, combing body plumage with a sharp little mouth