youdao

I know of scientists who conduct marine life surveys and identify new species every time they go out on a dive.

我知道有科学家在从事海洋生物调查，并在每次潜水时都能发现新的物种。

youdao

The enzymes were most likely gifts from a marine microbe, eaten along with some seaweed a long time ago. The marine microbe happened to transfer some of its enzyme genes to gut microbes.

很久以前日本人吃紫菜时也吃进了一种海洋微生物，这些酶很可能是它的礼物——这种海洋微生物正好把自己一部分酶基因给了肠子里的微生物。

youdao

Their guns are equipped with a special device that emits laser beams each time a Marine pulls a trigger.

VOA: standard.2010.04.06

Matt Robinson closed the gap just before half time, Leigh Henry tied the game up at three-all, before Lapham's header won it for Marine in injury time.

BBC: Swindon Supermarine in FA Cup dreamland

Fortunately for Arthur, the leader of the Marine Band at the time was a pretty fair songwriter -- a young Marine sergeant major by the name of John Philip Sousa.

CNN: Why 'Hail to the Chief' remains unsung

But a study of marine life done at the time, uncovered recently by one of Ransom Myers' students at Dalhousie University in Nova Scotia, portrays a different picture.

NPR: Study: Whitetip Shark Numbers Rapidly Dwindled