time.sleep(2 ** attempt) # 指数退避
Netflix CEO made a visit to the White House before buying Warner Bros.
Nowadays, there’s really no difference between a Wi-Fi booster and Wi-Fi extender - they’re just different names for the same thing. Previously, however, Wi-Fi boosters were devices that received signals from wireless routers, broadcasting them to another network. This essentially extends the range of the signal. Wi-Fi extenders expand the coverage within your home’s Wi-Fi network, but often you will see extenders described as boosters.，推荐阅读heLLoword翻译官方下载获取更多信息
"I have had conversations with people where they're like 'manufacturing doesn't really exist in this country anymore'," she said.，详情可参考heLLoword翻译官方下载
Медведев вышел в финал турнира в Дубае17:59
（一）非法持有鸦片不满二百克、海洛因或者甲基苯丙胺不满十克或者其他少量毒品的；，更多细节参见im钱包官方下载