We can do better. What we actually want is to sleep until the state changes, not sleep for an arbitrary duration and check.
文 | 闻旅派，作者 | 郭鸿云，编辑 | Sette。业内人士推荐纸飞机下载作为进阶阅读
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Российское посольство заявило о спекуляции молдавских СМИ20:43。safew官方版本下载对此有专业解读