YOU SAID:
Great weather were having today!
INTO JAPANESE
今日は素晴らしい天気でした!
BACK INTO ENGLISH
It was a wonderful day today!
INTO JAPANESE
今日は素晴らしい一日でした!
BACK INTO ENGLISH
It was a great day today!
INTO JAPANESE
今日は素晴らしい一日でした!
BACK INTO ENGLISH
It was a great day today!
That didn't even make that much sense in English.