鸟儿飞过旷野,一批又一批,成群的鸟儿接连不断地飞了过去。有时候四五只联翩飞翔,有时候排成一字长蛇阵。看,多么壮阔的鸟群啊!……鸟儿鸣叫着,它们和睦相处,互相激励;有时又彼此憎恨,格斗,伤残。有的鸟儿因疾病、疲惫或衰老而失掉队伍。今天,鸟群又飞过旷野,它们时而飞过碧绿 Birds flew over the wilderness, batches of animals, and flocks of birds flew in succession. Sometimes four or five only fly together, and sometimes lined up in a long snake array. To see, how magnificent birds! ... The birds tweet, they live in harmony and encourage each other; sometimes hate each other, fighting, disability. Some birds lose their team due to illness, exhaustion or aging. Today, flocks flew over the wilderness, flying from time to time