a while ago造句怎么写

I beg your pardon, Sir, for having disturbed you a while ago, and for again disturbing you at this moment; you must have thought me intrusive, and I will explain myself.

John wrote me a while ago about his new baby.

Yes, I live here with his sister and she said that she saw him there, quite a while ago.

What I did was I applied a technique I picked up a while ago, but never thought of using it in web design.

He left a while ago.

I'll leave you with a guide I wrote a while ago for anyone who's single but considering dating - useful, even without the science bit!

It was announced a while ago, but we didn't expect so many games to be available.

You can find your things easily rather than waste precious minutes sieving through your pile of papers for something you saw just a while ago.