Daily activities, such as walking up a short flight of stairs or carrying a suitcase, can become very difficult as the condition gradually worsens.
随着病情的逐渐恶化，像爬一段较短的楼梯或提一个手提箱这样的日常活动，都会变得非常困难。
Is it difficult to cook, shop, do yardwork, climb stairs or take medications?
烧菜，购物，打理花园，爬楼梯或吃药等日常活动让您觉得困难吗？
Daily activities, such as walking up a short flight of stairs, may become very difficult as the disease worsens.
病情严重时，走上一小段楼梯这种日常活动都可能感到很困难。
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