hard at work on的意思|示意

Experts focus intensely on what they already know, and, at the cost of ignoring their ignorance, they work hard to know more of the same.

专家完全沉浸在自己的已知领域，这是以无视他们的无知为代价的。他们在反复炒自己的剩饭。

Again this involved the circle dragging task, but this time the experimenters wanted to look at the effects of different types of gifts on how hard people would work.

还是那个拖圆圈的任务，但是这次实验者想弄明白不同类型的礼物对人们的努力工作程度的影响。

I was hard at work on a term paper, but my baby sister kept interrupting me by bursting into my room.

我正在努力地写学期论文(term paper)，可是我的小妹妹却不断冲进我的房间打扰我。

Fortunately for art conservators everywhere, scientists are hard at work on a process that may help keep silver shiny-and with a lot less elbow grease.

幸运的是，对艺术品的保护无处不在。科学家们在努力研究不需要大量的擦拭就能使银器保持闪亮的方法。

Nintendo recently unveiled its 3ds handheld, and Super Mario Bros. creator Shigeru Miyamoto is hard at work on the next evolution of virtual pets, Nintendogs + Cats, for the system.

任天堂近日公布了最新的掌机3ds，《超级马里奥兄弟》的创作者宫本茂正在为新系统的下一代虚拟宠物《任天狗+猫》而努力工作着。

Mr George has been hard at work on his typewriter all night, banging out a report.

乔治先生整夜都在忙着，用打字机打一份报告。