原文视听

they're here to film. There's also the question of
虎鲸对水底的人会有什么反应
how the killer whales might react to a person in the water.
也是另一个隐忧
It's quite intimidating in there.
水底还满吓人
It shelves up, so I'm in the centre of the channel
那里有斜坡 我在水道中央
and it goes down to, I don't know, maybe eight feet I think,
斜坡有…我不知道 大概八尺
a couple of metres.
有好几公尺
But the visibility's really stirred up.
但是水搅动得很厉害，看不清楚
How they find their way in that channel I just don't know.
我不知道它们在水道里 要怎么辨别方向
And what I'm worried about is if I do get in the water with the orca...
我担心万一我和虎鲸同时在水底
Which I'm slightly concerned about, I have to say...
我必须要说我有点担心
She's in a hunting mode, she's not here just for her to pass the time of day.
它现在进入猎杀模式 它来这里不是为了杀时间
She's out there to kill something,
它是来猎食的
and, you know, I just don't want to be that person, or seal...
但是我不想成为它的猎物 或被它当成海象
Whatever she thinks I am.
不管它把我当成什么
She'll probably realise once she's bitten me that she's made a mistake
或许它咬了我之后 就会发现犯了大错
and, I don't know, is it worth the gamble? No. No.
我不知道，这样冒险值得吗 -是啊

重点解释

There's also the question of how the killer whales might react to a person in the water.虎鲸对水底的人会有什么反应也是另一个隐忧

react to对 ... 起反应

How do you react to this modern artist's paintings?

你对这位现代艺术家的画有何评价？

How did he react to your suggestion?

他对你的建议反应如何？

It shelves up, so I'm in the centre of the channel那里有斜坡，我在水道中央

in the centre of 在 ... 中心(在 ... 中央)

All the shop in the centre of town close on Sunday.

星期日市中心的所有商店关门。

He has a flat in the centre of town.

在市中心他有一套单元房。

a couple of metres.有好几公尺

a couple of两个, 几个

They bagged nothing except a couple of rabbits.

他们除猎到两只兔子以外，一无所获。

The revolt was suppressed in a couple of days.

叛乱在几天之内就被镇压下去了。

Which I'm slightly concerned about, I have to say...我必须要说我有点担心

be concerned about关心, 挂念

We are all concerned about his health.

我们都非常关心他的健康。

Please don't be concerned about me.

请不要为我担心。