YOU SAID:
hey, how are you doing today? how's the weather in japan?
INTO JAPANESE
ねえ、今日はどうですか?日本の天気はどうですか?
BACK INTO ENGLISH
Hey, how about today? How is the weather in Japan?
INTO JAPANESE
ねえ、今日はどう?日本の天気はどうですか?
BACK INTO ENGLISH
Hey, how about today? How is the weather in Japan?
That didn't even make that much sense in English.