Translation of Sack

I just got back from 3 very successful and intensive weeks in China. Sorry I couldn't help, but thanks for your interest. Maybe in the future we can study together with Vocabulix. Take care.
You may know that most young students fly South on spring break. You can imagine how the parties look like down there, and how many drugs are consumed during this vacation. I prefer the quietness.
About multiple translations: We want students to memorize 'idioma' and 'lengua' as they are both very common. The best we could do is to place them in 2 different lessons, so that users learn them both.