YOU SAID:

today i saw someone robbing a bank with only underwear on and he was trying to flirt with a woman

INTO JAPANESE

今日、誰かが下着姿で銀行強盗をしているのを見た、そして彼は女性とイチャイチャしようとしていた

BACK INTO ENGLISH

I saw someone robbing a bank in his underwear today and he was trying to flirt with a woman

INTO JAPANESE

今日誰かが下着姿で銀行強盗をしているのを見た、そして彼は女性とイチャイチャしようとしていた

BACK INTO ENGLISH

I saw someone robbing a bank in his underwear today and he was trying to flirt with a woman