Okay, resorting to English for a moment. This apparently says “I expect few sentences to be lost in translation.”
I expect nothing! 
However, I hope few sentences get lost in translation!
English
It’s difficult to nudge Google Translate toward the correct meaning, sometimes. I tried many versions, and it makes me sound rude. I suppose that’s the price of such a translator.
Español
A veces, es difícil empujar a Google Translate hacia el significado correcto. Probé muchas versiones, y me hace sonar grosero. Supongo que ese es el precio de un traductor así.