Did he? Unfortunately, it's still all Greek to me.

他讲清楚了吗? 不幸的是，我还是一窍不通。

For example, sometimes when Americans do not understand something they say, 'It's all Greek to me.

例如，有时当美国人不懂某事，他们会说，" 我一窍不通（It's all Greek to me）。" 。

When you start talking Shakespeare I really get lost. It's all Greek to me. I just cannot understand any of it.

当你说莎士比亚的时候，我真得一头雾水。我完全不懂，我一点都不明白。

This time, it's all Greek to me.

这一次，这对我来说都是希腊语。