那些安装和设置起来比较困难的项目和产品，通常也难于配置，难于在它上面进行部署，并且(最坏的情况)难于长久运行。

Projects and products that are a pain to install and set up are often also a pain to configure, to deploy to, and (worst of all) to keep up and running.

youdao

那些安装和设置起来比较困难的项目和产品，通常也难于配置，难于在它上面进行部署，并且(最坏的情况)难于长久运行。

Projects and products that are a pain to install and set up are often also a pain to configure, to deploy to, and (worst of all) to keep up and running.

youdao