Weight-loss jabs: What happens when you stop?
平台体量太小，意味着开发者的投入与收益严重失衡。做一个版本要付出完整的设计、适配和维护成本，却只能换来极少的用户基数。盈利模型也始终模糊，对商业团队来说，这几乎是一笔注定亏本的买卖。于是大厂的态度逐渐变成了「象征性支持」。
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他受重傷。肺部花了數月才恢復，右臂永久失去功能。
Anxiety is growing over a potential war between Iran and the US in the Middle East, with embassies evacuating staff and airlines cancelling flights as tensions mount.