Although some deserts may not see rain for several years, 虽然有些沙漠也许数年都不会下雨
and contains several billion individuals. 共有数十亿只蝗虫
There are several clutches on the leaf, and those at the top, 叶子上有几团卵块 最上面的那一团
It takes several months for marine snow to drift down as far as this. 海雪落到这里也要好几个月的时间
Several males corner an enemy female. 几只公猩猩把一只母猩猩逼上绝境
After several days at sea, the male bear finally makes landfall, 在海上漂流了几天之后公熊终于登陆了
to form gigantic plagues several billions strong and as much as 40 miles wide. 从而形成巨大的灾害 无数“瘟神”组成的大军绵延长达40英里