Translation of "Entenderlos" in English

Solíamos entenderlos,

They used to understand them,

No logro entenderlos.

I can't understand them.

Usted parece entenderlos.

You seem to understand them.

Eso me generó aún más curiosidad y quería entenderlos mucho más.

which made me even more curious and what to understand them even further.

Debido a que los blogs chinos usan un montón de jerga, no suelo entenderlos tan bien, pero aún así pienso que es bueno para mi aprendizaje de chino.

Because Chinese blogs use a lot of slang, I usually don't understand them that well, but I still think it's good for my Chinese.