I was sliding (about) helplessly (on the ice).

我（在冰上）身不由己地滑起来了。

It's frustrating, but you know, it's the nature of the beast. We're here in the desert.

真挺让人失望，但这是自然本性。人在沙漠身不由己。

I know it's no excuse, but I've been feeling a lot of pressure at school. You know, with friends.

我知道我不该这样，只是我人在学校身不由己。来自朋友圈压力。

You can't help it but you are still moving, tumbling in all directions, helplessly dragged along by an invisible current.

你身不由己地往四处翻滚移动，无助地被隐形水流拖着。

So we have to prove Church wasn't just a pawn.

那我们要证明 丘奇并非身不由己。

I... I drank his blood. I can't help it.

我喝了他 身不由己。

I'm doing whatever I gotta do to survive. I can't help it.

我要竭尽全力保命 我身不由己。

" I played a part, though not by choice" .

" 我也有责任，虽然我身不由己。"

I don't like the idea that I'm not in control of my life.

所谓命运 就是指身不由己 我不喜欢这种概念。

I'm sure that you had to.

我知道你是身不由己。

You know, I wish it was, but we all get dragged into it, just like we did today.

你知道吗 要是那样倒好了，但我们都身不由己被牵扯进来 就像今天。

And when we experience a change that we wouldn't have chosen for ourselves, it's easy to feel that our lives are contracting, that were more limited than before.

当我们经历身不由己改变时，很容易感觉到我们生活正在经受压力，且比以前更有受限感。