beaver away

That, in turn, is creating a plethora of silos, where specialists beaver away, performing an activity that few outsiders understand.

所谓孤岛，就是专家们孜孜不倦地埋头苦干，但他们所从事的活动外行人几乎不明白。

there, 600 engineers from around the world beaver away on next-gen products, everything from cleaner coal to high tech manufacturing.

在这里，来自世界各地的600多位工程师正在辛勤研发新一代产品，从更洁净的煤炭到高科技制造技术应有尽有。

Cranes and bulldozers beaver away throughout the territory, building new high-rises.

起重机，推土机为了建造新的高楼，在这片领地努力耕耘。

These young people beaver away at school.

这些年轻人在学校里用功苦读.

workers tended to beaver away for the first few days of the working week in any case, before hitting a plateau and then slackening off.

不管如何，工人们总是在每个工作周的前几天努力工作，达到一个顶峰，然后又懒散下来。