我觉得保持沉默、做一名专心的听众比较明智。

I felt it politic to keep my peace and play the part of the attentive listener.

华盛顿研究机构第三条道路（third way）最新发布的一份研究报告显示，上幼儿园时，女孩比男孩更加专心，更守规矩，更具韧性，更加灵活和独立。

By kindergarten, girls are substantially more attentive, better behaved, more sensitive, more persistent, more flexible and more independent than boys, according to a new paper from Third Way, a Washington research group.

他专心注视着屏幕，只是心不在焉地点了点头。

He nodded absently, his attention absorbed by the screen.

唐与他右边的女孩在专心交谈。

Don was deep in conversation with the girl on his right.

马丁不与外界接触，专心写书。

Martin shut himself off from the world to write his book.

把那讨厌的东西关掉，专心听我讲话好不好！

Why don't you switch the darn thing off and listen to me!

你使我不能专心工作。

You're distracting me from my work.

我专心工作，以致忘了时间。

I was so intent on my work that I didn't notice the time.

专心干你的活吧！

Keep your mind on your work!

他发觉对着麦克风他很难专心工作。

He found it hard to work with a microphone pointing at him

对这事你还得专心一点。

You've got to be fairly single-minded about it

我辞职是为了专心写小说。

I am leaving to concentrate on writing fiction.