SpaceX has not responded to emailed requests from BBC News for comment. The researchers also sent their findings to the company but did not receive a response.
But in the video itself, the signs on Croydon's North End are in English, the cyclist has no balaclava and Caz is giving him the thumbs up after a friendly chat.
，更多细节参见一键获取谷歌浏览器下载
function createLineParser() {
Что думаешь? Оцени!