This pen is mine

钢笔───Pen;这个───this

My pen writes well.───我的笔好使.

Is this the pen ( that ) you were looking for?───你找的钢笔是这一支 吗 ?

I've been all over the shop trying to find that pen.───我一直在找那支钢笔.

He missed the pen from the desk.───他发觉桌上的钢笔不见了.

He has a ready pen.───他文笔敏捷.

Whenever he put pen to paper he was at a loss for the right words to break the news.───他每次一提笔就不知道如何措辞透露这个消息。

This pen is not very good, but we'll have to make it do.───这支笔不太好, 但我们得对付着用.

Pen it before you forget it.───记下来,免得忘了.