“knowledge”造句有哪些？

1、Many people agree that a knowledge of English is a must in international trade today.

许多人赞成当今国际贸易中英语知识是不可缺少的东西。

2、Knowledge begins with practice.

认识从实践开始。

3、They did it without my knowledge.

他们是背着我做这件事的。

4、He has a wide knowledge of history.

他有广泛的历史知识。