This ice contains the records of our planet. 这些冰川包含着我们地球的记录
that your body contains DNA from two different embryos 你身体内的DNA来自两个不同的胚胎
and contains several billion individuals. 共有数十亿只蝗虫
They take many tons of water into their ballooning throats in a single gulp and sieve out what it contains. 它们一口可吃进几吨的海水 然后再过滤出想要的东西
It's graceful shell contains gas filled floatation chambers, 它那优美的外壳由充满空气的小室组成
contains three of the tallest trees on Earth. 世界树木高度排行前三名的树都在这里
The Taiga circles the globe and contains a third of all the trees on Earth. 针叶林环球分布 占全球所有树木总量的三分之一
Each capsule contains a hundred tiny squid. 每个卵囊都有100多条小鱿鱼