管理员摘要：
They've travelled all over the world. 他们游遍了全世界。 We travelled further inland the next day. 我们第二天继续向内陆行进。 We travelled around a lot when I was small. 我小的时候，我们时常四处旅行。……
They've travelled all over the world.
他们游遍了全世界。
We travelled further inland the next day.
我们第二天继续向内陆行进。
We travelled around a lot when I was small.
我小的时候，我们时常四处旅行。