将给定的文章段落翻译成英文。
文章段落: "当我醒来时，房间里没有人。我试图站起来，但我的头有些晕乎乎的，随后我发现我被绑在了椅子上。"
"When I woke up, there was no one in the room. I tried to stand up, but my head felt a little dizzy, and then I realized that I was tied to a chair."