There's one "drawback," but I'll try to make a case for it. Specifically, it is probably impossible to fit everything in a modern GUI menu into a two-line scheme. There's just too much! I suggest the horizontal menu-bar solves this precisely because of that design constraint. If there's too much, the menu needs to be simplified.
print(doubled); // [2, 4, 6, 8, 10]
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Physical conditioning in orbit
这个临界点，正在越来越频繁地被突破。这一雪季，梅花山最高气温10年来首次达到24℃，那几天，造雪机依然在轰鸣，但8台机器昼夜不停，换来的雪也在白天的阳光里不断消融。
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