2026年7月4日，美国建国250周年。250年的历史，足够两个国家从陌生人变成好友、对手，再到如今演变成复杂且难以定义的关系。BBC中文从历史中截取五个与中国相关，却鲜为人知的交汇瞬间，回顾两国错综复杂的过往。

EXCLUSIVE: The BBC’s experimentation on YouTube is set to increase, as the British broadcaster tests streaming its news ...

The BBC will bring its news stream to YouTube in countries where it has no commercial distribution agreement, according to a ...