【用戶】Andy Lin
【年級】
【評論內容】be viewed as... : 被視為是...
【用戶】我要當Eng師୧꒰*´꒳`
【年級】高三下
【評論內容】Stomach-sleeping, in the meantime, is viewed __(A) as__ the worst position since it can lead to back and neck pain.