没有真才实学,这道数学 难题不会轻易就可以解 出来.

Without sturdy knowledge,this mathematical problem can't be solved easily ;

youdao

千万不要选那些只有虚名而没有真才实学的人，虚名就像在地上画的饼，是不能充饥的。

But we can't choose someone only with fame in stead of his real ability. You see, the fame is just like drawing cakes on the ground to allay hungry.

youdao

他这个人我看透了，没有什么真才实学。

I've seen through him; he's not a man of real learning.

《新英汉大辞典》