So to lay a solid foundation of professional knowledge.

因此打下扎实的专业基础知识。

In order to lay a solid foundation they work hard at English.

为了打下坚实的基础，他们刻苦地学习英语。

We should act like a ramming machine, and lay a solid foundation.

我们要像夯机一样把基础打好。

I will try hard hard, and I lay a solid foundation for the future.

我会努力的奋斗，为我的今后打下坚实的基础。

I believe study in your school will lay a solid foundation for my dream.

相信在贵校的学习可以为我的梦想打下坚实的基础。