The students are all busy studying away in their classrooms.

生们都忙着在教室里钻研。

Focus on your art, your music.

你要潜心钻研艺术和音乐。

Or keep working on some grammar skills with this lesson right here.

或者习右边的课程，继续钻研语法巧。

Obsessively study it from every angle. Master it.

痴迷地从各个角度钻研它，掌握它。

Did you never ask him what he was going in for? I asked.

你从来没有问过他在钻研些么吗？

The " drilling never stops, " she said.

" 对石油钻探的钻研从未停止。"

What's that? - What I spent the last two months working on.

这是么 -我花了两个月钻研的东西。

It has certain identifying characteristics that those who are learned in wandlore recognize.

钻研魔杖的人们对其中一些事件达成了共识。

Yeah. Jay, you know what? He's been studying up.

是的。杰，你知吗？他正在钻研呢。

He had spent the entire night in the classroom working on a mathematics puzzle.

他在教室里带了一整晚，钻研一难题。

We found the girl you cut up.

你一定在开膛手杰克的案件上钻研了很久。

And Krum just sat in the library, poring over books.

克鲁姆呢，只是整天坐在图书馆里钻研那些书本。

Feynman allegedly noodled with the puzzle. And Heisser became similarly possessed.

据说费曼钻研过这个谜题。而海瑟也开始对这个谜题着迷。

Why hadn't he got to work on the egg's clue sooner?

他为么不早点儿开始钻研金蛋提供的线索呢？

Many companies that Everhart hopes to partner with are already working on this kind of technology.

埃弗哈特希望合作的多家公司已经开始钻研这项术。

And you know the drill, research is a process, and every paper is a stepping stone.

钻研是一个过程，每一篇论文都是一块垫脚石。

So these bright young employees do not specialize in one department.

因此，这些聪明的年轻人并不去专项钻研某一个部门的业务。

I trained tirelessly day and night drilling my body in every aspect of the craft.

我日夜孜孜不倦地训练，在该艺的各个方面钻研我的身体。

I dove into studying the conchological treasures amassed inside the glass cases.

我于是钻研那些玻璃柜中堆积着的贝类上的宝藏，全神贯注地研究。

But as wrangles about Brexit and racism swirled around him, he resolved to read up.

但当他身边充斥着有关脱欧和种族主义的争论时，他决心要深入钻研。