travel的過去式和過去分詞形式

　　They've travelled all over the world.

　　他們游遍了全世界。

　　We travelled further inland the next day.

　　我們第二天繼續(xù)向內(nèi)陸行進(jìn)。

　　We travelled around a lot when I was small.

　　我小的時(shí)候，我們時(shí)常四處旅行。