if r.status_code in (429, 503):
"No one's normal. It just looks that way from across the street."
，更多细节参见下载安装 谷歌浏览器 开启极速安全的 上网之旅。
최현석 레스토랑 “노출 의상 자제해달라”…얼마나 심했길래，更多细节参见搜狗输入法下载
"The European Service Module is so important - we basically can't get to the Moon without it," says Sian Cleaver, a spacecraft engineer at Airbus.。业内人士推荐safew官方版本下载作为进阶阅读
BBC事實查核（BBC Verify） 對這些說法進行了核實。