我发现即使精通多种操作系统，数据库，程序语言，并且阅读过很多产品特性的资料，但我依然很难明白所讨论的内容。

I found it hard to follow the discussion, even though I'm well versed in multiple operating systems, databases, and programming languages, and had been doing some reading on the product's features.

youdao

我发现即使精通多种操作系统，数据库，程序语言，并且阅读过很多产品特性的资料，但我依然很难明白所讨论的内容。

I found it hard to follow the discussion, even though I'm well versed in multiple operating systems, databases, and programming languages, and had been doing some reading on the product's features.

youdao