Because I’m too lazy to complain, I’ve been paying $45 a month for DSL the speed of dial-up. (Fixed last week!)
因为我总是懒于抱怨，我花45美金一个月用与DSL的拨号网络（上周安装好）浪费了太多的食物。
The proposed system is of particular interest for fixed wireless systems and digital subscriber loops (DSL).
本文提出的系统尤其适合于固定无线系统和数字用户环路（DSL）。
The proposed system is of particular interest for fixed wireless systems and digital subscriber loops (DSL).
本文提出的系统尤其适合于固定无线系统和数字用户环路（DSL）。
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