It depends on what you mean by "world", 世界 (sekai) is the Japanese word that means "world", however if you wish to refer to the actual planet of Earth, you should use 地球 (chikyuu).
"watashi no yuujin wa ryuugakusei desu" (私の友人は留学生です)
Kokusai
国際
sekaijuu de
Halo isn't a world in Japanese so you would say Halo...
Congress paid money to the Japanese Americans to say sorry.
MYSTIC WORLD (JAPANESE): 神秘的な世界 Use babelfish.altavista.com
作る Tsukuru
the world child? you can say SEKAINO KODOMO(TACHI).
Karate is a Japanese world, so it would be said the same way. The Japanese word for child is kodomo.
'Sekai ga kekkyoku kieru.'
It's not taught in their schools.
it means exactly that "a peaceful world" you say it Heiwa na sekai
how to say "editor" in japanese
To say old Japanese illustrations in Japanese, you say "Mukashi no Nihon no irasuto".
we say Nakagawa if we want to say inside in Japanese.