class Storage(ABC):
但技术趋势，并不自动等于个人机会。
。关于这个话题，safew官方版本下载提供了深入分析
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What about DECSTBM and DECLRMM?DECSTBM and DECLRMM allow you to set “margins” in the terminal and then “scroll” within those margins. DECSTBM is for vertical margins and DECLRMM is for horizontal ones.