五年多了。读完理工硕士学位之后，我就开始专攻计算机技术。有一段时间我甚至还建立了自己的事业。

More than five years now. After I achieved my engineering degree, I began to focus on computer technology and I even had my own career for a while.

youdao

五年多了。读完理工硕士学位之后，我就开始专攻计算机技术。有一段时间我甚至还建立了自己的事业。

More than five years now. After I achieved my engineering degree, I began to focus on computer technology and I even had my own career for a while.

youdao