One false move could be catastrophic.

一步踏错，可能就万劫不复。

One false move, and you know what?

一旦走错 你知道会怎样吗？

If I make one false move, my whole world collapses.

我只要走错一步 我的人生就全毁了。

One false move and you’re dead.

【FALSE】走错一步就会要了你的命。

" I heard that, " he snapped. " Perhaps you think I'm not in a position to make that stick. I am. One false move out of you and you'll be locked up as a material witness" .

“我听到了， ” 他厉声说。“也许你认为我不能做出那样的坚持。我是。你的一个错误举动， 你将作为重要证人被关起来” 。