And you have to break this kind of negative cycle before it begins.

而且你必须在 这种负能量循环开始前打破它。

But economists worry that the growth of the underground economy can set off a negative cycle.

但经济学家担心地下经济的增长会引发一个恶性循环。

And finally, a negative cycle is a pattern of repeating the same negative thoughts over and over again, something a toddler would never do!

最后，negative cycle是一种重复同样消极想法的模式，这是幼儿永远不会做的事情！

It may appear that if you could only eliminate the negative or destructive cycles, then all would be well and the relationship would flower beautifully — but alas, this is not possible.

看起来，如果你只能消除消极或破坏性的循环，那么一切都会好起来， 关系也会开花结果——但是， 唉，这是不可能的。

When this happens your self-talk gets very negative, for example telling yourself you're no good, and this can lead to a negative cycle, a pattern of repeating the same negative thoughts over and over again.

当这种情况发生时，你的自我对话会变得非常消极，例如告诉自己你不好，这会导致一个负面循环，一种一遍又一遍重复同样消极想法的模式。