“preconceived ideas”造句，怎麼用preconceived ideas造句

So many times we limit ourselves by preconceived ideas about what we are, or are not capable of.

You will also need to change some preconceived ideas and habits.

William Casey, President Reagan's D. C. I., was a man who would not let facts get in the way of preconceived ideas - or rules get in the way of what he wanted to do.