例句與造句

1. I'm just trying to get to the bottom of the story and utilize all of the best knowledge at hand.
2. But, with no real knowledge at hand, and my stomach dancing the fandango, I found it impossible to wait for answers.
3. He only aimed to take the historical knowledge at hand and through an appropriate treatment make it accessible to the layperson and not only to enrich the reader of average education but also strengthen the moral will, and especially influence the character and attitude of young people coming of age.
4. It's difficult to find knowledge at hand in a sentence. 用knowledge at hand造句挺難的