“总想”的意思是心里一直想着做某件事，总是有这个念头。

"总想" means to keep thinking about doing something, always having this idea in mind.

我们常用它来说自己一直很想做的事，比如“我总想去中国”。

We often use it to say something we have always wanted to do, for example, "我总想去中国" (I always want to go to China).