Basic practice せんもん は かがく です。 わたし は だいがく の がくせい。 わたし は わたし は じゆはち です。 This entry was for a little bit of practice with sentence structure and a vocabulary. Something I learned about was that when possible, Japanese speakers try to omit unecessary words. So is the わたし in the third sentence necessary for a conversation? Also, can anyone with the time throw a harder sentence with more/different particles at me to see if I can break it down? It'll just be for practice, thanks.