あの人はいい人だ。
ano hito (that person) wa ii hito da.
To literally wish someone good 'luck/fortune' in Japanese you can say 幸運を祈る /kou un wo i no ru/ [lit: I pray you fortune]. But in Japanese 'ganbare' [lit: Do your best!] is more common to be used.
Sayonara .
You may say 'oshare' in Japanese; it means "fashionable," "stylish."
yoi or ii
"Konnichiwa" is "Good afternoon."
If you meant to say "konichiwa" then it means good afternoon/good day in Japanese :L
Japanese are good............. i will prove it because i am a Japanese....................bakeru...bakeru.....putang ina nio..... mga gago
If you mean the phrase itself, transliterated/Japanized, it would be : スウィートドリームス : suiito doriimusu. If you want to say sweet dreams to someone in Japanese, a good phrase for it would be 'ii yume wo'.
Ohao Gozaimasu.
yoi shokuyoku
Ohayo (OHIO)
You may simply say 'oyasumi,' as adding "too" on the end would be a bit strange in Japanese. It can be written: おやすみ