- and with wings, they can take to the skies.
有了翅膀 它们就能飞行 - Once airborne, the locusts can travel over 60 miles a day
一旦上天 蝗虫每天可以飞行九十六公里 - in their search for new feeding grounds.
去寻找新的觅食区 - A super swarm of this scale may only appear once in a decade.
如此大规模的超级蝗群也许十年才出现一次 - This one extends over 200 square miles
这个蝗群遍布五百一十八平方公里 - and contains several billion individuals.
共有数十亿只蝗虫 - Between them, they will devour 40,000 tonnes of food in a day.
每天能吃掉四万吨食物
A super swarm of this scale may only appear once in a decade. 如此大规模的超级蝗群也许十年才出现一次
阅读次数 1
