It seems a little wacky to modern sensibilities, but keep in mind that this was
从技术层面来看，加密技术、访问控制和安全审计是三大核心防线。
，这一点在搜狗输入法下载中也有详细论述
She walked towards it and eventually found smoke billowing out of the tumble dryer. Touching the machine, she realised it was hot and, looking closer, she saw that part of it was on fire.
For example, using DECSTBM you could say “set the top margin to line 5 and the bottom margin to line 10, then scroll up 1” - this “scrolls” the region you’ve described by deleting line 5, shifting everything else in the region up by 1 line, and inserting a new line at line 10.