YOU SAID:
おっ ここが いいんだなぁ いい表情になって きたじゃねーか
INTO JAPANESE
おっここがいいんだなぁいい表情になってきたじゃねーか
BACK INTO ENGLISH
I'm glad this is a good expression
INTO JAPANESE
これがいい表現だとうれしい
BACK INTO ENGLISH
I'm glad this is a good expression
That didn't even make that much sense in English.