请问de_nuke和de_cbble等等的地图里面那些斜坡怎么上去的？
Mouse: Steel Series XAI
Mouse Pad: Steel Series Qck+
Headset: Steel Series 7H
Resolution ：640*480
In Game Sensitivity: 3.5
Fixes: -noforcemaccel -noforcemparms
Windows Sensitivity: 6/11
Crosshairsize: large
Crosshaircolor: green
