Millions of fertilized eggs are released, cast into the ocean currents.....and straight into a dangerous world.數(shù)百萬個(gè)受精卵釋出后，卷入洋流中直接進(jìn)入一個(gè)危險(xiǎn)的世界

millions of成百萬的, 許許多多的

There are millions of living things on the earth.

世界上有數(shù)以百萬計(jì)的生物。

There were millions of people in the square.

廣場上有好多好多人。

cast into鑄成(鑄型)

Life is cast into etemity at that casual instant.

生命就是在那不經(jīng)意的瞬間凝為永恒。

yet they feed on the tiniest creatures, including snapper eggs.卻靠最渺小的生物維生包括笛鯛卵在內(nèi)

feed on 用 ... 喂養(yǎng)； 靠吃 ... 過活； 以 ... 為能源

Silkworms feed on the leaves of mulberry.

蠶吃桑葉。

Bats fly at night and feed on insects.

蝙蝠在夜間飛行，以昆蟲為食。

the product of millions of years of evolution, has enabled them to triumph.這是數(shù)百萬年來演化的成果讓它們克敵制勝

enable:常使用在使某人做某事的結(jié)構(gòu)上(enable sb to do sth)

He invented a machine to enable people in wheelchairs to get up stairs.

他發(fā)明了一個(gè)機(jī)器可以使坐在輪椅上的人站起來。