How the word "tu próprio" is translated into English
Tens de resolver esse problema tu próprio.
Podes ir lá ver tu próprio, se quiseres.
Inês, ontem disseste isso tu própria ao jantar.
"tu próprio" is in the lesson "Pronouns" (Level 30), along with 17 other useful words. LinDuo has 180 topic lessons like this one, 2,380 words in total. Every word has an illustration, a transcription and pronunciation in a female and a male voice. Just 10–15 minutes a day is enough to learn them all. Free, and works offline.
