I had to leave before we figured things out .

在我们想清楚之前，我就不得不离开了。

The planning began when they figured out an unguarded utility corridor just behind their cells .

他们的计划始于他们发现在他们的牢房后有一块无人监管的公用角落。

The subjects figured about half were trustworthy enough to share .

实验对象认为大约有一半的人是足够可靠去分享的。

And this time I think I 've figured out why it 's so appealing .

而这次来，我想我终于知道了为什么香港是如此的有吸引力。

I hadn 't figured it out .

我还没有想出办法来。