"Now that I'm alive again, I won't live just to study!" The "just" indicates she will study some. She's rarely showing up in class -.-
Yup. Almost all languages have parts of other languages in it. It's because these countries shared a common history at some point (through partition, trade, migration, colonialism etc) And that's why languages are also constantly evolving with time.
P.S. My comment before was a reference joke (reddit) although it is true.










(S)he's lucky to have that automatic translation skill