'I'm studying Japanese.' 'Korekara' has the meaning of "after this," "from here on," "now," etc.
"Watashi wa nihongo o benkyo shimasu" translates to "I study Japanese" in English. In this sentence, "watashi" means "I," "nihongo" means "Japanese language," and "benkyo shimasu" means "study." It expresses the speaker's intention or action of learning the Japanese language.
"sumimasen, shitsurei shimasu" is a Japanese phrase and in English it means "Excuse me"
(宿題) Ben-kyo Benkyo is how you say homework in Japanese.
Onegai shimasu Douzo Kudasai All three mean "please", but are used in different contexts. "Onegai shimasu" is the most polite.
The particle "no" is usually postfixed* to a word of phrase to mean "belonging" or "of", for example :1) Kore wa watashi no hon desu.a) This is my book. (watashi no hon = book of me)2) Kono hon wa teberu no ue ni arimasu.a) This book is on the surface of the table. (teberu no ue = surface of the table)3) Watashi no nihongo no benkyo o shimasu.a) I am doing my Japanese studies. (watashi no nihongo no benkyo = the studies of Japanese of me, or my Japanese studies)*note: because the particle -no is postfixed, it resembles the "apostrophe s" in English, more than the word "of"
Nihongo is associated with the Japanese language. Japanese is spoken by over 125 million people and there are dozens of different types of dialects in Japan.
ira is need and shimasu is to do, so it is to need. :)
"I am studying the Japanese language." Watashi wa = I am Nihongo = Japanese (language) Obenkyou = Study Shiteimasu = I am doing (the aforementioned verb)
"Who did you learn that Japanese from?"
Hanoyome, in Japnese (A.K.A. Nihongo), means Wife in Japanese
This can be translated as "Your Japanese is very good," or "You speak Japanese very well".
It means study pretty much. If you wanted to say that that's what you're doing, you'd say (Watashi wa) benkyoo o shimasu.