We need to find a path through a complicated maze.
我们要找一条路穿过一个复杂的迷宫。
But how on Earth do we travel in time? How do we find a path through the fourth dimension?
时间旅行也就意味着在第四空间旅行。
It's a tricky process, but you can usually find a path if you're willing to look hard enough.
这是一个富有戏剧性的过程,只要你肯努力去寻找,终会让你发现这条路。
"I think BP has to find a path forward, show us what that path is, stop apologizing - stop blaming and start doing."
VOA: standard.2010.06.10
If it isn't, then I'm going to go back around the loop, and notice what happens. If I get all the way around the loop, that is, all the way through that FOR loop and I never find a path that takes me through here, then the last thing I'm going to do is return a pair or a tuple with a special simple number none twice.
如果没有,我会回到循环看看发生了什么,如果我运行了整个循环,也就是整个for循环,我仍没有找到符合条件的路径,那么我最后做的事情就是返回一对,或者一个数组的两次none值。
And what you'll find is that the maximum work out is obtain for a reversible path.
对于各种可能的中间路径,我们将发现,做功做多的是可逆路径。
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