YOU SAID:
He noticed Dr. Blank walking past, and grinned up at him.
INTO JAPANESE
彼はブランク博士が通り過ぎていくのに気づき、彼に笑いかけた。
BACK INTO ENGLISH
He noticed Dr. Blank walking past and smiled at him.
INTO JAPANESE
彼はブランク博士が通り過ぎていくのに気づき、彼に微笑んだ。
BACK INTO ENGLISH
He noticed Dr. Blank walking past and smiled at him.
Come on, you can do better than that.