我不懂电脑，为什么不去问王先生？

I don't know the computer why not ask Mr Wang?

youdao

我学习能力很强。在大学前我不懂电脑，对我来说，起初很困难，但我用功学习电脑并且得到了高分，所以现在对电脑驾轻就熟。

I'm a fast learner: I didn't know anything about computers before university, it was difficult at first but I studied hard, got high marks and can use it effectively now...

youdao

我一点儿也不懂电脑。

I know nothing about computers.

youdao