蚯蚓

Earthworms crawl down into the earth below the frost line; frogs bury

蚯蚓会钻进冻层以下的土壤里；青蛙会躲到池塘底

Purpose To study the major characteristics of a novel deoxyribonuclease (EWD1) from Earthworm Eisenia foetida.

目的 研究蚯蚓组织中1种新型脱氧核糖核酸酶(EWD1)的主要酶学性质。

I'm strongly against the death penalty — it's an eye for an eye.

我不赞成死刑——这是以牙还牙的报复行为。

And to get you the support you need, we're enlisting all elements of our national power: our diplomacy and development, our economic might and our moral suasion, so that you and the rest of our military do not bear the burden of our security alone.

并给你们所须的支援，我们正徵召国家所有各种的力量：我们的外交及发展，我们的经济力量与道德劝说，所以你们与其他军人不须要孤独地负起国家安全的责任。