Old English is certainly its own language, with its own grammar, vocab, and idioms. And it does need to be studied as a different language - even now I feel like I have only scratched it's surface.
Astronauts Butch and Suni finally back on Earth，详情可参考夫子
According to their lawyers, from Leigh Day, they were denied toilet breaks and forced to work "upwards of 12 hours at a time without relieving themselves".，这一点在旺商聊官方下载中也有详细论述
Nasa announces change to its Moon landing plans