上周我的耳机坏了，所以我这周末买到了一个新的。（Because you've mentioned it before, you can omit it here）今天它已经到达了我家送到了我家。（Headphones are something that can't be delivered, it can be delivered）很快啊！我很喜欢听音乐用耳机用耳机听音乐（this is the differences between Chinese grammar and English）因为这样（Wearing headphones）我可以更容易集中注意力在声音上。我也喜欢，我不打扰其他人。