trouble作为名词可数吗

例句：

He sobbed out his troubles.

他哭着述说了自己的烦恼。

His troubles predated the recession.

他的麻烦早在经济衰退前就出现了。

She tells me her troubles. I tell her mine.

她告诉了我她的烦恼，我也把我的'告诉了她。

They come to me to whine about their troubles.

他们到我这里来絮絮叨叨地抱怨他们的烦恼。

He demands no financial recompense for his troubles.

他对遭受到的麻烦没有要求经济补偿。