Brutus, who simply patrols around his home.

布鲁特斯只在自己家附近巡视

Molly, who's drawn to the neighbouring wood.

茉莉跑去了附近的树林

And Ginger, who heads out to a neighbour's house.

而小姜则直接跑去了邻居家

The first question is, how far they travel beyond the cat flap,

第一个问题是 他们离家之后会走多远

which is what scientists call the cat's home range.

这也就是科学家所说的猫的活动范围

Sooty, who lives on the edge of the village,

住在村子边缘的苏提

grabs everyone's attention.

引起了大家的关注

It's quite a big range.

范围好大

What do we know about Sooty, John?

约翰 苏提是什么情况

OK, so Sooty is an ex-farm cat,

苏提以前是一只农场猫

so that would figure.

这就说得通了

Sooty has walked two miles in the first day,

苏提第一天就走了三公里

but he's gone just 160 metres in each direction from his home.

但他只在离家160米的范围内活动

Sooty's really covering about three hectares.

苏提的巡视面积有三公顷

重点解释：

1.head out 离去；启程

例句：I have a long way to go before dark. I'm going to head out.

天黑前我还有很远的路要走，我得上路了。

2.know about 知道

例句：I'd love to know about the plan.

我想知道这个计划。